2017447710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{9497}}^1$

素因数の和:9677

約数の個数: 64

約数和(自身を含む): 4959323712

約数和(自身を除く): 2941876002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 97, 146, 194, 219, 291, 365, 438, 485, 582, 730, 970, 1095, 1455, 2190, 2910, 7081, 9497, 14162, 18994, 21243, 28491, 35405, 42486, 47485, 56982, 70810, 94970, 106215, 142455, 212430, 284910, 693281, 921209, 1386562, 1842418, 2079843, 2763627, 3466405, 4159686, 4606045, 5527254, 6932810, 9212090, 10399215, 13818135, 20798430, 27636270, 67248257, 134496514, 201744771, 336241285, 403489542, 672482570, 1008723855, 2017447710]

約数ペア:

[(1, 2017447710), (2, 1008723855), (3, 672482570), (5, 403489542), (6, 336241285), (10, 201744771), (15, 134496514), (30, 67248257), (73, 27636270), (97, 20798430), (146, 13818135), (194, 10399215), (219, 9212090), (291, 6932810), (365, 5527254), (438, 4606045), (485, 4159686), (582, 3466405), (730, 2763627), (970, 2079843), (1095, 1842418), (1455, 1386562), (2190, 921209), (2910, 693281), (7081, 284910), (9497, 212430), (14162, 142455), (18994, 106215), (21243, 94970), (28491, 70810), (35405, 56982), (42486, 47485)]