2092102020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1291421}}^1$

素因数の和:1291442

約数の個数: 60

約数和(自身を含む): 6563006604

約数和(自身を除く): 4470904584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1291421, 2582842, 3874263, 5165684, 6457105, 7748526, 11622789, 12914210, 15497052, 19371315, 23245578, 25828420, 34868367, 38742630, 46491156, 58113945, 69736734, 77485260, 104605101, 116227890, 139473468, 174341835, 209210202, 232455780, 348683670, 418420404, 523025505, 697367340, 1046051010, 2092102020]

約数ペア:

[(1, 2092102020), (2, 1046051010), (3, 697367340), (4, 523025505), (5, 418420404), (6, 348683670), (9, 232455780), (10, 209210202), (12, 174341835), (15, 139473468), (18, 116227890), (20, 104605101), (27, 77485260), (30, 69736734), (36, 58113945), (45, 46491156), (54, 38742630), (60, 34868367), (81, 25828420), (90, 23245578), (108, 19371315), (135, 15497052), (162, 12914210), (180, 11622789), (270, 7748526), (324, 6457105), (405, 5165684), (540, 3874263), (810, 2582842), (1620, 1291421)]