20346979488116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{285497}}^1\times {\mathrm{24989}}^1$

素因数の和:310544

約数の個数: 48

約数和(自身を含む): 38355582827520

約数和(自身を除く): 18008603339404

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 24989, 49978, 99956, 285497, 570994, 574747, 774659, 1141988, 1149494, 1549318, 2298988, 3098636, 6566431, 8850407, 13132862, 17700814, 17817157, 26265724, 35401628, 35634314, 71268628, 203559361, 407118722, 814237444, 7134284533, 14268569066, 28537138132, 164088544259, 221162820523, 328177088518, 442325641046, 656354177036, 884651282092, 5086744872029, 10173489744058, 20346979488116]

約数ペア:

[(1, 20346979488116), (2, 10173489744058), (4, 5086744872029), (23, 884651282092), (31, 656354177036), (46, 442325641046), (62, 328177088518), (92, 221162820523), (124, 164088544259), (713, 28537138132), (1426, 14268569066), (2852, 7134284533), (24989, 814237444), (49978, 407118722), (99956, 203559361), (285497, 71268628), (570994, 35634314), (574747, 35401628), (774659, 26265724), (1141988, 17817157), (1149494, 17700814), (1549318, 13132862), (2298988, 8850407), (3098636, 6566431)]