2185778810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{9643}}^1$

素因数の和:10862

約数の個数: 32

約数和(自身を含む): 4145376960

約数和(自身を除く): 1959598150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1193, 2386, 5965, 9643, 11930, 19286, 22667, 45334, 48215, 96430, 113335, 183217, 226670, 366434, 916085, 1832170, 11504099, 23008198, 57520495, 115040990, 218577881, 437155762, 1092889405, 2185778810]

約数ペア:

[(1, 2185778810), (2, 1092889405), (5, 437155762), (10, 218577881), (19, 115040990), (38, 57520495), (95, 23008198), (190, 11504099), (1193, 1832170), (2386, 916085), (5965, 366434), (9643, 226670), (11930, 183217), (19286, 113335), (22667, 96430), (45334, 48215)]