2018355828

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{7793}}^1$

素因数の和:8104

約数の個数: 48

約数和(自身を含む): 4776662016

約数和(自身を除く): 2758306188

約数列:

[1, 2, 3, 4, 6, 12, 113, 191, 226, 339, 382, 452, 573, 678, 764, 1146, 1356, 2292, 7793, 15586, 21583, 23379, 31172, 43166, 46758, 64749, 86332, 93516, 129498, 258996, 880609, 1488463, 1761218, 2641827, 2976926, 3522436, 4465389, 5283654, 5953852, 8930778, 10567308, 17861556, 168196319, 336392638, 504588957, 672785276, 1009177914, 2018355828]

約数ペア:

[(1, 2018355828), (2, 1009177914), (3, 672785276), (4, 504588957), (6, 336392638), (12, 168196319), (113, 17861556), (191, 10567308), (226, 8930778), (339, 5953852), (382, 5283654), (452, 4465389), (573, 3522436), (678, 2976926), (764, 2641827), (1146, 1761218), (1356, 1488463), (2292, 880609), (7793, 258996), (15586, 129498), (21583, 93516), (23379, 86332), (31172, 64749), (43166, 46758)]