210947348084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1957639}}^1$

素因数の和:1957764

約数の個数: 48

約数和(自身を含む): 420970905600

約数和(自身を除く): 210023557516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 79, 124, 158, 316, 341, 682, 869, 1364, 1738, 2449, 3476, 4898, 9796, 26939, 53878, 107756, 1957639, 3915278, 7830556, 21534029, 43068058, 60686809, 86136116, 121373618, 154653481, 242747236, 309306962, 618613924, 667554899, 1335109798, 1701188291, 2670219596, 3402376582, 4794257911, 6804753164, 9588515822, 19177031644, 52736837021, 105473674042, 210947348084]

約数ペア:

[(1, 210947348084), (2, 105473674042), (4, 52736837021), (11, 19177031644), (22, 9588515822), (31, 6804753164), (44, 4794257911), (62, 3402376582), (79, 2670219596), (124, 1701188291), (158, 1335109798), (316, 667554899), (341, 618613924), (682, 309306962), (869, 242747236), (1364, 154653481), (1738, 121373618), (2449, 86136116), (3476, 60686809), (4898, 43068058), (9796, 21534029), (26939, 7830556), (53878, 3915278), (107756, 1957639)]