2095042680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5819563}}^1$

素因数の和:5819580

約数の個数: 48

約数和(自身を含む): 6808889880

約数和(自身を除く): 4713847200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5819563, 11639126, 17458689, 23278252, 29097815, 34917378, 46556504, 52376067, 58195630, 69834756, 87293445, 104752134, 116391260, 139669512, 174586890, 209504268, 232782520, 261880335, 349173780, 419008536, 523760670, 698347560, 1047521340, 2095042680]

約数ペア:

[(1, 2095042680), (2, 1047521340), (3, 698347560), (4, 523760670), (5, 419008536), (6, 349173780), (8, 261880335), (9, 232782520), (10, 209504268), (12, 174586890), (15, 139669512), (18, 116391260), (20, 104752134), (24, 87293445), (30, 69834756), (36, 58195630), (40, 52376067), (45, 46556504), (60, 34917378), (72, 29097815), (90, 23278252), (120, 17458689), (180, 11639126), (360, 5819563)]