867200470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{5519}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 1645401600

約数和(自身を除く): 778201130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 827, 1654, 4135, 5519, 8270, 11038, 15713, 27595, 31426, 55190, 78565, 104861, 157130, 209722, 524305, 1048610, 4564213, 9128426, 22821065, 45642130, 86720047, 173440094, 433600235, 867200470]

約数ペア:

[(1, 867200470), (2, 433600235), (5, 173440094), (10, 86720047), (19, 45642130), (38, 22821065), (95, 9128426), (190, 4564213), (827, 1048610), (1654, 524305), (4135, 209722), (5519, 157130), (8270, 104861), (11038, 78565), (15713, 55190), (27595, 31426)]