2021287980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{14821}}^1$

素因数の和:17106

約数の個数: 48

約数和(自身を含む): 5662478304

約数和(自身を除く): 3641190324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2273, 4546, 6819, 9092, 11365, 13638, 14821, 22730, 27276, 29642, 34095, 44463, 45460, 59284, 68190, 74105, 88926, 136380, 148210, 177852, 222315, 296420, 444630, 889260, 33688133, 67376266, 101064399, 134752532, 168440665, 202128798, 336881330, 404257596, 505321995, 673762660, 1010643990, 2021287980]

約数ペア:

[(1, 2021287980), (2, 1010643990), (3, 673762660), (4, 505321995), (5, 404257596), (6, 336881330), (10, 202128798), (12, 168440665), (15, 134752532), (20, 101064399), (30, 67376266), (60, 33688133), (2273, 889260), (4546, 444630), (6819, 296420), (9092, 222315), (11365, 177852), (13638, 148210), (14821, 136380), (22730, 88926), (27276, 74105), (29642, 68190), (34095, 59284), (44463, 45460)]