2051291262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 4369939200

約数和(自身を除く): 2318647938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 241, 379, 394, 482, 591, 723, 758, 1137, 1182, 1446, 2274, 3743, 4579, 7201, 7486, 9158, 11229, 13737, 14402, 21603, 22458, 27474, 43206, 47477, 74663, 91339, 94954, 142431, 149326, 182678, 223989, 274017, 284862, 447978, 548034, 902063, 1418597, 1735441, 1804126, 2706189, 2837194, 3470882, 4255791, 5206323, 5412378, 8511582, 10412646, 17993783, 35987566, 53981349, 107962698, 341881877, 683763754, 1025645631, 2051291262]

約数ペア:

[(1, 2051291262), (2, 1025645631), (3, 683763754), (6, 341881877), (19, 107962698), (38, 53981349), (57, 35987566), (114, 17993783), (197, 10412646), (241, 8511582), (379, 5412378), (394, 5206323), (482, 4255791), (591, 3470882), (723, 2837194), (758, 2706189), (1137, 1804126), (1182, 1735441), (1446, 1418597), (2274, 902063), (3743, 548034), (4579, 447978), (7201, 284862), (7486, 274017), (9158, 223989), (11229, 182678), (13737, 149326), (14402, 142431), (21603, 94954), (22458, 91339), (27474, 74663), (43206, 47477)]