2017723256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{17713}}^1$

素因数の和:18239

約数の個数: 32

約数和(自身を含む): 3921879600

約数和(自身を除く): 1904156344

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 491, 982, 1964, 3928, 14239, 17713, 28478, 35426, 56956, 70852, 113912, 141704, 513677, 1027354, 2054708, 4109416, 8697083, 17394166, 34788332, 69576664, 252215407, 504430814, 1008861628, 2017723256]

約数ペア:

[(1, 2017723256), (2, 1008861628), (4, 504430814), (8, 252215407), (29, 69576664), (58, 34788332), (116, 17394166), (232, 8697083), (491, 4109416), (982, 2054708), (1964, 1027354), (3928, 513677), (14239, 141704), (17713, 113912), (28478, 70852), (35426, 56956)]