7664992654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{10987}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 13211971200

約数和(自身を除く): 5546978546

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1669, 3338, 10987, 18359, 21974, 31711, 36718, 63422, 120857, 208753, 241714, 348821, 417506, 697642, 2296283, 4592566, 18337303, 36674606, 201710333, 348408757, 403420666, 696817514, 3832496327, 7664992654]

約数ペア:

[(1, 7664992654), (2, 3832496327), (11, 696817514), (19, 403420666), (22, 348408757), (38, 201710333), (209, 36674606), (418, 18337303), (1669, 4592566), (3338, 2296283), (10987, 697642), (18359, 417506), (21974, 348821), (31711, 241714), (36718, 208753), (63422, 120857)]