2017722406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{30671}}^1$

素因数の和:30844

約数の個数: 32

約数和(自身を含む): 3580526592

約数和(自身を除く): 1562804186

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 4699, 9398, 30671, 32893, 61342, 65786, 214697, 429394, 1134827, 2269654, 3895217, 7790434, 7943789, 15887578, 27266519, 54533038, 144123029, 288246058, 1008861203, 2017722406]

約数ペア:

[(1, 2017722406), (2, 1008861203), (7, 288246058), (14, 144123029), (37, 54533038), (74, 27266519), (127, 15887578), (254, 7943789), (259, 7790434), (518, 3895217), (889, 2269654), (1778, 1134827), (4699, 429394), (9398, 214697), (30671, 65786), (32893, 61342)]