20176028366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1061561}}^1$

素因数の和:1061636

約数の個数: 32

約数和(自身を含む): 35311798368

約数和(自身を除く): 15135770002

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 9503, 19006, 1061561, 2123122, 13800293, 18046537, 27600586, 36093074, 45647123, 91294246, 234604981, 469209962, 593412599, 776001091, 1186825198, 1552002182, 10088014183, 20176028366]

約数ペア:

[(1, 20176028366), (2, 10088014183), (13, 1552002182), (17, 1186825198), (26, 776001091), (34, 593412599), (43, 469209962), (86, 234604981), (221, 91294246), (442, 45647123), (559, 36093074), (731, 27600586), (1118, 18046537), (1462, 13800293), (9503, 2123122), (19006, 1061561)]