2053257804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 5766755904

約数和(自身を除く): 3713498100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 71, 78, 117, 122, 142, 156, 183, 213, 234, 244, 284, 366, 426, 468, 549, 639, 732, 793, 852, 923, 1013, 1098, 1278, 1586, 1846, 2026, 2196, 2379, 2556, 2769, 3039, 3172, 3692, 4052, 4331, 4758, 5538, 6078, 7137, 8307, 8662, 9117, 9516, 11076, 12156, 12993, 13169, 14274, 16614, 17324, 18234, 25986, 26338, 28548, 33228, 36468, 38979, 39507, 51972, 52676, 56303, 61793, 71923, 77958, 79014, 112606, 118521, 123586, 143846, 155916, 158028, 168909, 185379, 215769, 225212, 237042, 247172, 287692, 337818, 370758, 431538, 474084, 506727, 556137, 647307, 675636, 741516, 803309, 863076, 934999, 1013454, 1112274, 1294614, 1606618, 1869998, 2026908, 2224548, 2409927, 2589228, 2804997, 3213236, 3739996, 4387303, 4819854, 5609994, 7229781, 8414991, 8774606, 9639708, 11219988, 13161909, 14459562, 16829982, 17549212, 26323818, 28919124, 33659964, 39485727, 52647636, 57034939, 78971454, 114069878, 157942908, 171104817, 228139756, 342209634, 513314451, 684419268, 1026628902, 2053257804]

約数ペア:

[(1, 2053257804), (2, 1026628902), (3, 684419268), (4, 513314451), (6, 342209634), (9, 228139756), (12, 171104817), (13, 157942908), (18, 114069878), (26, 78971454), (36, 57034939), (39, 52647636), (52, 39485727), (61, 33659964), (71, 28919124), (78, 26323818), (117, 17549212), (122, 16829982), (142, 14459562), (156, 13161909), (183, 11219988), (213, 9639708), (234, 8774606), (244, 8414991), (284, 7229781), (366, 5609994), (426, 4819854), (468, 4387303), (549, 3739996), (639, 3213236), (732, 2804997), (793, 2589228), (852, 2409927), (923, 2224548), (1013, 2026908), (1098, 1869998), (1278, 1606618), (1586, 1294614), (1846, 1112274), (2026, 1013454), (2196, 934999), (2379, 863076), (2556, 803309), (2769, 741516), (3039, 675636), (3172, 647307), (3692, 556137), (4052, 506727), (4331, 474084), (4758, 431538), (5538, 370758), (6078, 337818), (7137, 287692), (8307, 247172), (8662, 237042), (9117, 225212), (9516, 215769), (11076, 185379), (12156, 168909), (12993, 158028), (13169, 155916), (14274, 143846), (16614, 123586), (17324, 118521), (18234, 112606), (25986, 79014), (26338, 77958), (28548, 71923), (33228, 61793), (36468, 56303), (38979, 52676), (39507, 51972)]