20134449302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{659843}}^1$

素因数の和:659948

約数の個数: 32

約数和(自身を含む): 35156488320

約数和(自身を除く): 15022039018

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 15257, 30514, 659843, 1319686, 7258273, 12537017, 14516546, 25074034, 48168539, 96337078, 137907187, 275814374, 529853929, 915202241, 1059707858, 1830404482, 10067224651, 20134449302]

約数ペア:

[(1, 20134449302), (2, 10067224651), (11, 1830404482), (19, 1059707858), (22, 915202241), (38, 529853929), (73, 275814374), (146, 137907187), (209, 96337078), (418, 48168539), (803, 25074034), (1387, 14516546), (1606, 12537017), (2774, 7258273), (15257, 1319686), (30514, 659843)]