2311196420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107099}}^1$

素因数の和:107204

約数の個数: 48

約数和(自身を含む): 5289883200

約数和(自身を除く): 2978686780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 107099, 214198, 428396, 535495, 1070990, 1392287, 2141980, 2784574, 5569148, 6961435, 8889217, 13922870, 17778434, 27845740, 35556868, 44446085, 88892170, 115559821, 177784340, 231119642, 462239284, 577799105, 1155598210, 2311196420]

約数ペア:

[(1, 2311196420), (2, 1155598210), (4, 577799105), (5, 462239284), (10, 231119642), (13, 177784340), (20, 115559821), (26, 88892170), (52, 44446085), (65, 35556868), (83, 27845740), (130, 17778434), (166, 13922870), (260, 8889217), (332, 6961435), (415, 5569148), (830, 2784574), (1079, 2141980), (1660, 1392287), (2158, 1070990), (4316, 535495), (5395, 428396), (10790, 214198), (21580, 107099)]