2017673688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{142733}}^1$

素因数の和:142792

約数の個数: 64

約数和(自身を含む): 5480985600

約数和(自身を除く): 3463311912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 142733, 285466, 428199, 570932, 856398, 1141864, 1712796, 2711927, 3425592, 4424723, 5423854, 8135781, 8849446, 10847708, 13274169, 16271562, 17698892, 21695416, 26548338, 32543124, 35397784, 53096676, 65086248, 84069737, 106193352, 168139474, 252209211, 336278948, 504418422, 672557896, 1008836844, 2017673688]

約数ペア:

[(1, 2017673688), (2, 1008836844), (3, 672557896), (4, 504418422), (6, 336278948), (8, 252209211), (12, 168139474), (19, 106193352), (24, 84069737), (31, 65086248), (38, 53096676), (57, 35397784), (62, 32543124), (76, 26548338), (93, 21695416), (114, 17698892), (124, 16271562), (152, 13274169), (186, 10847708), (228, 8849446), (248, 8135781), (372, 5423854), (456, 4424723), (589, 3425592), (744, 2711927), (1178, 1712796), (1767, 1141864), (2356, 856398), (3534, 570932), (4712, 428199), (7068, 285466), (14136, 142733)]