2037112728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257993}}^1$

素因数の和:258056

約数の個数: 64

約数和(自身を含む): 5944181760

約数和(自身を除く): 3907069032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 257993, 515986, 773979, 1031972, 1547958, 1805951, 2063944, 3095916, 3611902, 5417853, 6191832, 7223804, 10835706, 12125671, 14447608, 21671412, 24251342, 36377013, 43342824, 48502684, 72754026, 84879697, 97005368, 145508052, 169759394, 254639091, 291016104, 339518788, 509278182, 679037576, 1018556364, 2037112728]

約数ペア:

[(1, 2037112728), (2, 1018556364), (3, 679037576), (4, 509278182), (6, 339518788), (7, 291016104), (8, 254639091), (12, 169759394), (14, 145508052), (21, 97005368), (24, 84879697), (28, 72754026), (42, 48502684), (47, 43342824), (56, 36377013), (84, 24251342), (94, 21671412), (141, 14447608), (168, 12125671), (188, 10835706), (282, 7223804), (329, 6191832), (376, 5417853), (564, 3611902), (658, 3095916), (987, 2063944), (1128, 1805951), (1316, 1547958), (1974, 1031972), (2632, 773979), (3948, 515986), (7896, 257993)]