2109479964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 5152143360

約数和(自身を除く): 3042663396

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 193, 206, 222, 239, 309, 386, 412, 444, 478, 579, 618, 717, 772, 956, 1158, 1236, 1434, 2316, 2868, 3811, 7141, 7622, 8843, 11433, 14282, 15244, 17686, 19879, 21423, 22866, 24617, 26529, 28564, 35372, 39758, 42846, 45732, 46127, 49234, 53058, 59637, 73851, 79516, 85692, 92254, 98468, 106116, 119274, 138381, 147702, 184508, 238548, 276762, 295404, 553524, 735523, 910829, 1471046, 1706699, 1821658, 2206569, 2732487, 2942092, 3413398, 3643316, 4413138, 4751081, 5120097, 5464974, 6826796, 8826276, 9502162, 10240194, 10929948, 14253243, 19004324, 20480388, 28506486, 57012972, 175789997, 351579994, 527369991, 703159988, 1054739982, 2109479964]

約数ペア:

[(1, 2109479964), (2, 1054739982), (3, 703159988), (4, 527369991), (6, 351579994), (12, 175789997), (37, 57012972), (74, 28506486), (103, 20480388), (111, 19004324), (148, 14253243), (193, 10929948), (206, 10240194), (222, 9502162), (239, 8826276), (309, 6826796), (386, 5464974), (412, 5120097), (444, 4751081), (478, 4413138), (579, 3643316), (618, 3413398), (717, 2942092), (772, 2732487), (956, 2206569), (1158, 1821658), (1236, 1706699), (1434, 1471046), (2316, 910829), (2868, 735523), (3811, 553524), (7141, 295404), (7622, 276762), (8843, 238548), (11433, 184508), (14282, 147702), (15244, 138381), (17686, 119274), (19879, 106116), (21423, 98468), (22866, 92254), (24617, 85692), (26529, 79516), (28564, 73851), (35372, 59637), (39758, 53058), (42846, 49234), (45732, 46127)]