1539866438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 2724820560

約数和(自身を除く): 1184954122

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 361, 418, 451, 722, 779, 902, 1558, 3971, 4729, 7942, 8569, 9458, 14801, 17138, 29602, 52019, 89851, 104038, 162811, 179702, 193889, 325622, 387778, 988361, 1707169, 1976722, 2132779, 3414338, 3683891, 4265558, 7367782, 18778859, 37557718, 40522801, 69993929, 81045602, 139987858, 769933219, 1539866438]

約数ペア:

[(1, 1539866438), (2, 769933219), (11, 139987858), (19, 81045602), (22, 69993929), (38, 40522801), (41, 37557718), (82, 18778859), (209, 7367782), (361, 4265558), (418, 3683891), (451, 3414338), (722, 2132779), (779, 1976722), (902, 1707169), (1558, 988361), (3971, 387778), (4729, 325622), (7942, 193889), (8569, 179702), (9458, 162811), (14801, 104038), (17138, 89851), (29602, 52019)]