2020135704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 5507274240

約数和(自身を除く): 3487138536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 103, 106, 136, 159, 204, 206, 212, 309, 318, 408, 412, 424, 618, 636, 824, 901, 907, 1236, 1272, 1751, 1802, 1814, 2472, 2703, 2721, 3502, 3604, 3628, 5253, 5406, 5442, 5459, 7004, 7208, 7256, 10506, 10812, 10884, 10918, 14008, 15419, 16377, 21012, 21624, 21768, 21836, 30838, 32754, 42024, 43672, 46257, 48071, 61676, 65508, 92514, 92803, 93421, 96142, 123352, 131016, 144213, 185028, 185606, 186842, 192284, 278409, 280263, 288426, 370056, 371212, 373684, 384568, 556818, 560526, 576852, 742424, 747368, 817207, 1113636, 1121052, 1153704, 1588157, 1634414, 2227272, 2242104, 2451621, 3176314, 3268828, 4764471, 4903242, 4951313, 6352628, 6537656, 9528942, 9806484, 9902626, 12705256, 14853939, 19057884, 19612968, 19805252, 29707878, 38115768, 39610504, 59415756, 84172321, 118831512, 168344642, 252516963, 336689284, 505033926, 673378568, 1010067852, 2020135704]

約数ペア:

[(1, 2020135704), (2, 1010067852), (3, 673378568), (4, 505033926), (6, 336689284), (8, 252516963), (12, 168344642), (17, 118831512), (24, 84172321), (34, 59415756), (51, 39610504), (53, 38115768), (68, 29707878), (102, 19805252), (103, 19612968), (106, 19057884), (136, 14853939), (159, 12705256), (204, 9902626), (206, 9806484), (212, 9528942), (309, 6537656), (318, 6352628), (408, 4951313), (412, 4903242), (424, 4764471), (618, 3268828), (636, 3176314), (824, 2451621), (901, 2242104), (907, 2227272), (1236, 1634414), (1272, 1588157), (1751, 1153704), (1802, 1121052), (1814, 1113636), (2472, 817207), (2703, 747368), (2721, 742424), (3502, 576852), (3604, 560526), (3628, 556818), (5253, 384568), (5406, 373684), (5442, 371212), (5459, 370056), (7004, 288426), (7208, 280263), (7256, 278409), (10506, 192284), (10812, 186842), (10884, 185606), (10918, 185028), (14008, 144213), (15419, 131016), (16377, 123352), (21012, 96142), (21624, 93421), (21768, 92803), (21836, 92514), (30838, 65508), (32754, 61676), (42024, 48071), (43672, 46257)]