20194677342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3410111}}^1$

素因数の和:3410173

約数の個数: 48

約数和(自身を含む): 51069837312

約数和(自身を除く): 30875159970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 3410111, 6820222, 10230333, 20460666, 23870777, 30690999, 47741554, 61381998, 71612331, 143224662, 160275217, 214836993, 320550434, 429673986, 480825651, 961651302, 1121926519, 1442476953, 2243853038, 2884953906, 3365779557, 6731559114, 10097338671, 20194677342]

約数ペア:

[(1, 20194677342), (2, 10097338671), (3, 6731559114), (6, 3365779557), (7, 2884953906), (9, 2243853038), (14, 1442476953), (18, 1121926519), (21, 961651302), (42, 480825651), (47, 429673986), (63, 320550434), (94, 214836993), (126, 160275217), (141, 143224662), (282, 71612331), (329, 61381998), (423, 47741554), (658, 30690999), (846, 23870777), (987, 20460666), (1974, 10230333), (2961, 6820222), (5922, 3410111)]