20137860112

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{30091}}^1$

素因数の和:30527

約数の個数: 40

約数和(自身を含む): 39418594112

約数和(自身を除く): 19280734000

約数列:

[1, 2, 4, 8, 16, 151, 277, 302, 554, 604, 1108, 1208, 2216, 2416, 4432, 30091, 41827, 60182, 83654, 120364, 167308, 240728, 334616, 481456, 669232, 4543741, 8335207, 9087482, 16670414, 18174964, 33340828, 36349928, 66681656, 72699856, 133363312, 1258616257, 2517232514, 5034465028, 10068930056, 20137860112]

約数ペア:

[(1, 20137860112), (2, 10068930056), (4, 5034465028), (8, 2517232514), (16, 1258616257), (151, 133363312), (277, 72699856), (302, 66681656), (554, 36349928), (604, 33340828), (1108, 18174964), (1208, 16670414), (2216, 9087482), (2416, 8335207), (4432, 4543741), (30091, 669232), (41827, 481456), (60182, 334616), (83654, 240728), (120364, 167308)]