2100453608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769961}}^1$

素因数の和:770009

約数の個数: 32

約数和(自身を含む): 4434981120

約数和(自身を除く): 2334527512

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 769961, 1539922, 3079844, 6159688, 8469571, 16939142, 23868791, 33878284, 47737582, 67756568, 95475164, 190950328, 262556701, 525113402, 1050226804, 2100453608]

約数ペア:

[(1, 2100453608), (2, 1050226804), (4, 525113402), (8, 262556701), (11, 190950328), (22, 95475164), (31, 67756568), (44, 47737582), (62, 33878284), (88, 23868791), (124, 16939142), (248, 8469571), (341, 6159688), (682, 3079844), (1364, 1539922), (2728, 769961)]