20346987210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1045043}}^1$

素因数の和:1045123

約数の個数: 64

約数和(自身を含む): 54175080960

約数和(自身を除く): 33828093750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3894, 6490, 9735, 19470, 1045043, 2090086, 3135129, 5225215, 6270258, 10450430, 11495473, 15675645, 22990946, 31351290, 34486419, 57477365, 61657537, 68972838, 114954730, 123315074, 172432095, 184972611, 308287685, 344864190, 369945222, 616575370, 678232907, 924863055, 1356465814, 1849726110, 2034698721, 3391164535, 4069397442, 6782329070, 10173493605, 20346987210]

約数ペア:

[(1, 20346987210), (2, 10173493605), (3, 6782329070), (5, 4069397442), (6, 3391164535), (10, 2034698721), (11, 1849726110), (15, 1356465814), (22, 924863055), (30, 678232907), (33, 616575370), (55, 369945222), (59, 344864190), (66, 308287685), (110, 184972611), (118, 172432095), (165, 123315074), (177, 114954730), (295, 68972838), (330, 61657537), (354, 57477365), (590, 34486419), (649, 31351290), (885, 22990946), (1298, 15675645), (1770, 11495473), (1947, 10450430), (3245, 6270258), (3894, 5225215), (6490, 3135129), (9735, 2090086), (19470, 1045043)]