2783506492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101573}}^1$

素因数の和:101638

約数の個数: 48

約数和(自身を含む): 5733649152

約数和(自身を除く): 2950142660

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6851, 13702, 27404, 101573, 203146, 406292, 1320449, 1726741, 2640898, 3148763, 3453482, 5281796, 6297526, 6906964, 12595052, 22447633, 40933919, 44895266, 53528971, 81867838, 89790532, 107057942, 163735676, 214115884, 695876623, 1391753246, 2783506492]

約数ペア:

[(1, 2783506492), (2, 1391753246), (4, 695876623), (13, 214115884), (17, 163735676), (26, 107057942), (31, 89790532), (34, 81867838), (52, 53528971), (62, 44895266), (68, 40933919), (124, 22447633), (221, 12595052), (403, 6906964), (442, 6297526), (527, 5281796), (806, 3453482), (884, 3148763), (1054, 2640898), (1612, 1726741), (2108, 1320449), (6851, 406292), (13702, 203146), (27404, 101573)]