20201064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64747}}^1$

素因数の和:64769

約数の個数: 32

約数和(自身を含む): 54388320

約数和(自身を除く): 34187256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64747, 129494, 194241, 258988, 388482, 517976, 776964, 841711, 1553928, 1683422, 2525133, 3366844, 5050266, 6733688, 10100532, 20201064]

約数ペア:

[(1, 20201064), (2, 10100532), (3, 6733688), (4, 5050266), (6, 3366844), (8, 2525133), (12, 1683422), (13, 1553928), (24, 841711), (26, 776964), (39, 517976), (52, 388482), (78, 258988), (104, 194241), (156, 129494), (312, 64747)]