2080453740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{336643}}^1$

素因数の和:336758

約数の個数: 48

約数和(自身を含む): 5881843968

約数和(自身を除く): 3801390228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 336643, 673286, 1009929, 1346572, 1683215, 2019858, 3366430, 4039716, 5049645, 6732860, 10099290, 20198580, 34674229, 69348458, 104022687, 138696916, 173371145, 208045374, 346742290, 416090748, 520113435, 693484580, 1040226870, 2080453740]

約数ペア:

[(1, 2080453740), (2, 1040226870), (3, 693484580), (4, 520113435), (5, 416090748), (6, 346742290), (10, 208045374), (12, 173371145), (15, 138696916), (20, 104022687), (30, 69348458), (60, 34674229), (103, 20198580), (206, 10099290), (309, 6732860), (412, 5049645), (515, 4039716), (618, 3366430), (1030, 2019858), (1236, 1683215), (1545, 1346572), (2060, 1009929), (3090, 673286), (6180, 336643)]