920726058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{9791}}^1$

素因数の和:12042

約数の個数: 32

約数和(自身を含む): 2105671680

約数和(自身を除く): 1184945622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2239, 4478, 6717, 9791, 13434, 15673, 19582, 29373, 31346, 47019, 58746, 68537, 94038, 137074, 205611, 411222, 21922049, 43844098, 65766147, 131532294, 153454343, 306908686, 460363029, 920726058]

約数ペア:

[(1, 920726058), (2, 460363029), (3, 306908686), (6, 153454343), (7, 131532294), (14, 65766147), (21, 43844098), (42, 21922049), (2239, 411222), (4478, 205611), (6717, 137074), (9791, 94038), (13434, 68537), (15673, 58746), (19582, 47019), (29373, 31346)]