906977080

素因数分解:

$2^3\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{9719}}^1$

素因数の和:12063

約数の個数: 32

約数和(自身を含む): 2041783200

約数和(自身を除く): 1134806120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2333, 4666, 9332, 9719, 11665, 18664, 19438, 23330, 38876, 46660, 48595, 77752, 93320, 97190, 194380, 388760, 22674427, 45348854, 90697708, 113372135, 181395416, 226744270, 453488540, 906977080]

約数ペア:

[(1, 906977080), (2, 453488540), (4, 226744270), (5, 181395416), (8, 113372135), (10, 90697708), (20, 45348854), (40, 22674427), (2333, 388760), (4666, 194380), (9332, 97190), (9719, 93320), (11665, 77752), (18664, 48595), (19438, 46660), (23330, 38876)]