2099444828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{486433}}^1$

素因数の和:486533

約数の個数: 24

約数和(自身を含む): 4004324688

約数和(自身を除く): 1904879860

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 486433, 972866, 1945732, 6323629, 12647258, 25294516, 40373939, 80747878, 161495756, 524861207, 1049722414, 2099444828]

約数ペア:

[(1, 2099444828), (2, 1049722414), (4, 524861207), (13, 161495756), (26, 80747878), (52, 40373939), (83, 25294516), (166, 12647258), (332, 6323629), (1079, 1945732), (2158, 972866), (4316, 486433)]