20795815932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2942249}}^1$

素因数の和:2942306

約数の個数: 48

約数和(自身を含む): 52725120000

約数和(自身を除く): 31929304068

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 2942249, 5884498, 8826747, 11768996, 17653494, 35306988, 55902731, 91209719, 111805462, 167708193, 182419438, 223610924, 273629157, 335416386, 364838876, 547258314, 670832772, 1094516628, 1732984661, 3465969322, 5198953983, 6931938644, 10397907966, 20795815932]

約数ペア:

[(1, 20795815932), (2, 10397907966), (3, 6931938644), (4, 5198953983), (6, 3465969322), (12, 1732984661), (19, 1094516628), (31, 670832772), (38, 547258314), (57, 364838876), (62, 335416386), (76, 273629157), (93, 223610924), (114, 182419438), (124, 167708193), (186, 111805462), (228, 91209719), (372, 55902731), (589, 35306988), (1178, 17653494), (1767, 11768996), (2356, 8826747), (3534, 5884498), (7068, 2942249)]