2012023566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{515111}}^1$

素因数の和:515157

約数の個数: 48

約数和(自身を含む): 5142878208

約数和(自身を除く): 3130854642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 515111, 1030222, 1545333, 3090666, 3605777, 4635999, 7211554, 9271998, 10817331, 15968441, 21634662, 31936882, 32451993, 47905323, 64903986, 95810646, 111779087, 143715969, 223558174, 287431938, 335337261, 670674522, 1006011783, 2012023566]

約数ペア:

[(1, 2012023566), (2, 1006011783), (3, 670674522), (6, 335337261), (7, 287431938), (9, 223558174), (14, 143715969), (18, 111779087), (21, 95810646), (31, 64903986), (42, 47905323), (62, 32451993), (63, 31936882), (93, 21634662), (126, 15968441), (186, 10817331), (217, 9271998), (279, 7211554), (434, 4635999), (558, 3605777), (651, 3090666), (1302, 1545333), (1953, 1030222), (3906, 515111)]