2030721836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 4373139456

約数和(自身を除く): 2342417620

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 71, 124, 142, 143, 284, 286, 341, 403, 572, 682, 781, 806, 923, 1364, 1562, 1612, 1613, 1846, 2201, 3124, 3226, 3692, 4402, 4433, 6452, 8804, 8866, 10153, 17732, 17743, 20306, 20969, 24211, 28613, 35486, 40612, 41938, 48422, 50003, 57226, 70972, 83876, 96844, 100006, 114452, 114523, 200012, 229046, 230659, 314743, 458092, 461318, 550033, 629486, 650039, 922636, 1100066, 1258972, 1259753, 1300078, 1488799, 2200132, 2519506, 2600156, 2977598, 3550213, 5039012, 5955196, 7100426, 7150429, 14200852, 14300858, 16376789, 28601716, 32753578, 39052343, 46152769, 65507156, 78104686, 92305538, 156209372, 184611076, 507680459, 1015360918, 2030721836]

約数ペア:

[(1, 2030721836), (2, 1015360918), (4, 507680459), (11, 184611076), (13, 156209372), (22, 92305538), (26, 78104686), (31, 65507156), (44, 46152769), (52, 39052343), (62, 32753578), (71, 28601716), (124, 16376789), (142, 14300858), (143, 14200852), (284, 7150429), (286, 7100426), (341, 5955196), (403, 5039012), (572, 3550213), (682, 2977598), (781, 2600156), (806, 2519506), (923, 2200132), (1364, 1488799), (1562, 1300078), (1612, 1259753), (1613, 1258972), (1846, 1100066), (2201, 922636), (3124, 650039), (3226, 629486), (3692, 550033), (4402, 461318), (4433, 458092), (6452, 314743), (8804, 230659), (8866, 229046), (10153, 200012), (17732, 114523), (17743, 114452), (20306, 100006), (20969, 96844), (24211, 83876), (28613, 70972), (35486, 57226), (40612, 50003), (41938, 48422)]