2017454956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{684347}}^1$

素因数の和:684429

約数の個数: 24

約数和(自身を含む): 3908995776

約数和(自身を除く): 1891540820

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 684347, 1368694, 2737388, 7527817, 15055634, 30111268, 45851249, 91702498, 183404996, 504363739, 1008727478, 2017454956]

約数ペア:

[(1, 2017454956), (2, 1008727478), (4, 504363739), (11, 183404996), (22, 91702498), (44, 45851249), (67, 30111268), (134, 15055634), (268, 7527817), (737, 2737388), (1474, 1368694), (2948, 684347)]