1900496788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3547}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 3576384000

約数和(自身を除く): 1675887212

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 149, 298, 596, 899, 1798, 3547, 3596, 4321, 4619, 7094, 8642, 9238, 14188, 17284, 18476, 102863, 109957, 133951, 205726, 219914, 267902, 411452, 439828, 528503, 535804, 1057006, 2114012, 3188753, 6377506, 12755012, 15326587, 16383593, 30653174, 32767186, 61306348, 65534372, 475124197, 950248394, 1900496788]

約数ペア:

[(1, 1900496788), (2, 950248394), (4, 475124197), (29, 65534372), (31, 61306348), (58, 32767186), (62, 30653174), (116, 16383593), (124, 15326587), (149, 12755012), (298, 6377506), (596, 3188753), (899, 2114012), (1798, 1057006), (3547, 535804), (3596, 528503), (4321, 439828), (4619, 411452), (7094, 267902), (8642, 219914), (9238, 205726), (14188, 133951), (17284, 109957), (18476, 102863)]