1879427248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6909659}}^1$

素因数の和:6909684

約数の個数: 20

約数和(自身を含む): 3855590280

約数和(自身を除く): 1976163032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6909659, 13819318, 27638636, 55277272, 110554544, 117464203, 234928406, 469856812, 939713624, 1879427248]

約数ペア:

[(1, 1879427248), (2, 939713624), (4, 469856812), (8, 234928406), (16, 117464203), (17, 110554544), (34, 55277272), (68, 27638636), (136, 13819318), (272, 6909659)]