2391569394782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1779709}}^1$

素因数の和:1780088

約数の個数: 32

約数和(自身を含む): 3788817500160

約数和(自身を除く): 1397248105378

約数列:

[1, 2, 23, 46, 131, 223, 262, 446, 3013, 5129, 6026, 10258, 29213, 58426, 671899, 1343798, 1779709, 3559418, 40933307, 81866614, 233141879, 396875107, 466283758, 793750214, 5362263217, 9128127461, 10724526434, 18256254922, 51990639017, 103981278034, 1195784697391, 2391569394782]

約数ペア:

[(1, 2391569394782), (2, 1195784697391), (23, 103981278034), (46, 51990639017), (131, 18256254922), (223, 10724526434), (262, 9128127461), (446, 5362263217), (3013, 793750214), (5129, 466283758), (6026, 396875107), (10258, 233141879), (29213, 81866614), (58426, 40933307), (671899, 3559418), (1343798, 1779709)]