20145902394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4593229}}^1$

素因数の和:4593294

約数の個数: 32

約数和(自身を含む): 43654057920

約数和(自身を除く): 23508155526

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4593229, 9186458, 13779687, 27559374, 78084893, 156169786, 197508847, 234254679, 395017694, 468509358, 592526541, 1185053082, 3357650399, 6715300798, 10072951197, 20145902394]

約数ペア:

[(1, 20145902394), (2, 10072951197), (3, 6715300798), (6, 3357650399), (17, 1185053082), (34, 592526541), (43, 468509358), (51, 395017694), (86, 234254679), (102, 197508847), (129, 156169786), (258, 78084893), (731, 27559374), (1462, 13779687), (2193, 9186458), (4386, 4593229)]