264720199676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{15981659}}^1$

素因数の和:15981805

約数の個数: 24

約数和(自身を含む): 479258020080

約数和(自身を除く): 214537820404

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 16564, 15981659, 31963318, 63926636, 655248019, 1310496038, 1614147559, 2620992076, 3228295118, 6456590236, 66180049919, 132360099838, 264720199676]

約数ペア:

[(1, 264720199676), (2, 132360099838), (4, 66180049919), (41, 6456590236), (82, 3228295118), (101, 2620992076), (164, 1614147559), (202, 1310496038), (404, 655248019), (4141, 63926636), (8282, 31963318), (16564, 15981659)]