12619790210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1\times {\mathrm{6163}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 22964401152

約数和(自身を除く): 10344610942

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2111, 4222, 6163, 10555, 12326, 21110, 30815, 61630, 204767, 409534, 597811, 1023835, 1195622, 2047670, 2989055, 5978110, 13010093, 26020186, 65050465, 130100930, 1261979021, 2523958042, 6309895105, 12619790210]

約数ペア:

[(1, 12619790210), (2, 6309895105), (5, 2523958042), (10, 1261979021), (97, 130100930), (194, 65050465), (485, 26020186), (970, 13010093), (2111, 5978110), (4222, 2989055), (6163, 2047670), (10555, 1195622), (12326, 1023835), (21110, 597811), (30815, 409534), (61630, 204767)]