1996172912126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{38069}}^1\times {\mathrm{6599}}^1$

素因数の和:44836

約数の個数: 32

約数和(自身を含む): 3120674040000

約数和(自身を除く): 1124501127874

約数列:

[1, 2, 29, 58, 137, 274, 3973, 6599, 7946, 13198, 38069, 76138, 191371, 382742, 904063, 1104001, 1808126, 2208002, 5215453, 10430906, 26217827, 52435654, 151248137, 251217331, 302496274, 502434662, 7285302599, 14570605198, 34416774347, 68833548694, 998086456063, 1996172912126]

約数ペア:

[(1, 1996172912126), (2, 998086456063), (29, 68833548694), (58, 34416774347), (137, 14570605198), (274, 7285302599), (3973, 502434662), (6599, 302496274), (7946, 251217331), (13198, 151248137), (38069, 52435654), (76138, 26217827), (191371, 10430906), (382742, 5215453), (904063, 2208002), (1104001, 1808126)]