3865534420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{924769}}^1$

素因数の和:924808

約数の個数: 48

約数和(自身を含む): 9321681600

約数和(自身を除く): 5456147180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 924769, 1849538, 3699076, 4623845, 9247690, 10172459, 17570611, 18495380, 20344918, 35141222, 40689836, 50862295, 70282444, 87853055, 101724590, 175706110, 193276721, 203449180, 351412220, 386553442, 773106884, 966383605, 1932767210, 3865534420]

約数ペア:

[(1, 3865534420), (2, 1932767210), (4, 966383605), (5, 773106884), (10, 386553442), (11, 351412220), (19, 203449180), (20, 193276721), (22, 175706110), (38, 101724590), (44, 87853055), (55, 70282444), (76, 50862295), (95, 40689836), (110, 35141222), (190, 20344918), (209, 18495380), (220, 17570611), (380, 10172459), (418, 9247690), (836, 4623845), (1045, 3699076), (2090, 1849538), (4180, 924769)]