20235870798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4561}}^1\times {\mathrm{5171}}^1$

素因数の和:9761

約数の個数: 64

約数和(自身を含む): 47566842624

約数和(自身を除く): 27330971826

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 4561, 5171, 9122, 10342, 13683, 15513, 27366, 31026, 50171, 56881, 59293, 67223, 100342, 113762, 118586, 134446, 150513, 170643, 177879, 201669, 301026, 341286, 355758, 403338, 652223, 739453, 1304446, 1478906, 1956669, 2218359, 3913338, 4436718, 23584931, 47169862, 70754793, 141509586, 259434241, 306604103, 518868482, 613208206, 778302723, 919812309, 1556605446, 1839624618, 3372645133, 6745290266, 10117935399, 20235870798]

約数ペア:

[(1, 20235870798), (2, 10117935399), (3, 6745290266), (6, 3372645133), (11, 1839624618), (13, 1556605446), (22, 919812309), (26, 778302723), (33, 613208206), (39, 518868482), (66, 306604103), (78, 259434241), (143, 141509586), (286, 70754793), (429, 47169862), (858, 23584931), (4561, 4436718), (5171, 3913338), (9122, 2218359), (10342, 1956669), (13683, 1478906), (15513, 1304446), (27366, 739453), (31026, 652223), (50171, 403338), (56881, 355758), (59293, 341286), (67223, 301026), (100342, 201669), (113762, 177879), (118586, 170643), (134446, 150513)]