20180632935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1840459}}^1$

素因数の和:1840527

約数の個数: 32

約数和(自身を含む): 34983463680

約数和(自身を除く): 14802830745

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 1840459, 5521377, 9202295, 27606885, 31287803, 79139737, 93863409, 156439015, 237419211, 395698685, 469317045, 1187096055, 1345375529, 4036126587, 6726877645, 20180632935]

約数ペア:

[(1, 20180632935), (3, 6726877645), (5, 4036126587), (15, 1345375529), (17, 1187096055), (43, 469317045), (51, 395698685), (85, 237419211), (129, 156439015), (215, 93863409), (255, 79139737), (645, 31287803), (731, 27606885), (2193, 9202295), (3655, 5521377), (10965, 1840459)]