2010988697774

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107758477}}^1$

素因数の和:107758560

約数の個数: 32

約数和(自身を含む): 3641374488576

約数和(自身を除く): 1630385790802

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2666, 9331, 18662, 107758477, 215516954, 754309339, 1508618678, 3340512787, 4633614511, 6681025574, 9267229022, 23383589509, 32435301577, 46767179018, 64870603154, 143642049841, 287284099682, 1005494348887, 2010988697774]

約数ペア:

[(1, 2010988697774), (2, 1005494348887), (7, 287284099682), (14, 143642049841), (31, 64870603154), (43, 46767179018), (62, 32435301577), (86, 23383589509), (217, 9267229022), (301, 6681025574), (434, 4633614511), (602, 3340512787), (1333, 1508618678), (2666, 754309339), (9331, 215516954), (18662, 107758477)]