2018473896

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{3371}}^1$

素因数の和:3850

約数の個数: 64

約数和(自身を含む): 5142974400

約数和(自身を除く): 3124500504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 409, 488, 732, 818, 1227, 1464, 1636, 2454, 3272, 3371, 4908, 6742, 9816, 10113, 13484, 20226, 24949, 26968, 40452, 49898, 74847, 80904, 99796, 149694, 199592, 205631, 299388, 411262, 598776, 616893, 822524, 1233786, 1378739, 1645048, 2467572, 2757478, 4136217, 4935144, 5514956, 8272434, 11029912, 16544868, 33089736, 84103079, 168206158, 252309237, 336412316, 504618474, 672824632, 1009236948, 2018473896]

約数ペア:

[(1, 2018473896), (2, 1009236948), (3, 672824632), (4, 504618474), (6, 336412316), (8, 252309237), (12, 168206158), (24, 84103079), (61, 33089736), (122, 16544868), (183, 11029912), (244, 8272434), (366, 5514956), (409, 4935144), (488, 4136217), (732, 2757478), (818, 2467572), (1227, 1645048), (1464, 1378739), (1636, 1233786), (2454, 822524), (3272, 616893), (3371, 598776), (4908, 411262), (6742, 299388), (9816, 205631), (10113, 199592), (13484, 149694), (20226, 99796), (24949, 80904), (26968, 74847), (40452, 49898)]