2018060870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1517339}}^1$

素因数の和:1517372

約数の個数: 32

約数和(自身を含む): 4369939200

約数和(自身を除く): 2351878330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1517339, 3034678, 7586695, 10621373, 15173390, 21242746, 28829441, 53106865, 57658882, 106213730, 144147205, 201806087, 288294410, 403612174, 1009030435, 2018060870]

約数ペア:

[(1, 2018060870), (2, 1009030435), (5, 403612174), (7, 288294410), (10, 201806087), (14, 144147205), (19, 106213730), (35, 57658882), (38, 53106865), (70, 28829441), (95, 21242746), (133, 15173390), (190, 10621373), (266, 7586695), (665, 3034678), (1330, 1517339)]