2017688442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{10891}}^1$

素因数の和:11315

約数の個数: 64

約数和(自身を含む): 5044128768

約数和(自身を除く): 3026440326

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 401, 462, 802, 1203, 2406, 2807, 4411, 5614, 8421, 8822, 10891, 13233, 16842, 21782, 26466, 30877, 32673, 61754, 65346, 76237, 92631, 119801, 152474, 185262, 228711, 239602, 359403, 457422, 718806, 838607, 1677214, 2515821, 4367291, 5031642, 8734582, 13101873, 26203746, 30571037, 48040201, 61142074, 91713111, 96080402, 144120603, 183426222, 288241206, 336281407, 672562814, 1008844221, 2017688442]

約数ペア:

[(1, 2017688442), (2, 1008844221), (3, 672562814), (6, 336281407), (7, 288241206), (11, 183426222), (14, 144120603), (21, 96080402), (22, 91713111), (33, 61142074), (42, 48040201), (66, 30571037), (77, 26203746), (154, 13101873), (231, 8734582), (401, 5031642), (462, 4367291), (802, 2515821), (1203, 1677214), (2406, 838607), (2807, 718806), (4411, 457422), (5614, 359403), (8421, 239602), (8822, 228711), (10891, 185262), (13233, 152474), (16842, 119801), (21782, 92631), (26466, 76237), (30877, 65346), (32673, 61754)]