20360291392

素因数分解:

$2^6\times 7^1\times {\mathrm{211}}^1\times {\mathrm{215389}}^1$

素因数の和:215619

約数の個数: 56

約数和(自身を含む): 46393282880

約数和(自身を除く): 26032991488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 211, 224, 422, 448, 844, 1477, 1688, 2954, 3376, 5908, 6752, 11816, 13504, 23632, 47264, 94528, 215389, 430778, 861556, 1507723, 1723112, 3015446, 3446224, 6030892, 6892448, 12061784, 13784896, 24123568, 45447079, 48247136, 90894158, 96494272, 181788316, 318129553, 363576632, 636259106, 727153264, 1272518212, 1454306528, 2545036424, 2908613056, 5090072848, 10180145696, 20360291392]

約数ペア:

[(1, 20360291392), (2, 10180145696), (4, 5090072848), (7, 2908613056), (8, 2545036424), (14, 1454306528), (16, 1272518212), (28, 727153264), (32, 636259106), (56, 363576632), (64, 318129553), (112, 181788316), (211, 96494272), (224, 90894158), (422, 48247136), (448, 45447079), (844, 24123568), (1477, 13784896), (1688, 12061784), (2954, 6892448), (3376, 6030892), (5908, 3446224), (6752, 3015446), (11816, 1723112), (13504, 1507723), (23632, 861556), (47264, 430778), (94528, 215389)]