2085655156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{3697}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 4145901760

約数和(自身を除く): 2060246604

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 571, 988, 1142, 2284, 3697, 7394, 7423, 10849, 14788, 14846, 21698, 29692, 43396, 48061, 70243, 96122, 140486, 141037, 192244, 280972, 282074, 564148, 913159, 1826318, 2110987, 3652636, 4221974, 8443948, 27442831, 40108753, 54885662, 80217506, 109771324, 160435012, 521413789, 1042827578, 2085655156]

約数ペア:

[(1, 2085655156), (2, 1042827578), (4, 521413789), (13, 160435012), (19, 109771324), (26, 80217506), (38, 54885662), (52, 40108753), (76, 27442831), (247, 8443948), (494, 4221974), (571, 3652636), (988, 2110987), (1142, 1826318), (2284, 913159), (3697, 564148), (7394, 282074), (7423, 280972), (10849, 192244), (14788, 141037), (14846, 140486), (21698, 96122), (29692, 70243), (43396, 48061)]