20924268

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 29878932

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 142, 164, 213, 246, 284, 426, 492, 599, 852, 1198, 1797, 2396, 2911, 3594, 5822, 7188, 8733, 11644, 17466, 24559, 34932, 42529, 49118, 73677, 85058, 98236, 127587, 147354, 170116, 255174, 294708, 510348, 1743689, 3487378, 5231067, 6974756, 10462134, 20924268]

約数ペア:

[(1, 20924268), (2, 10462134), (3, 6974756), (4, 5231067), (6, 3487378), (12, 1743689), (41, 510348), (71, 294708), (82, 255174), (123, 170116), (142, 147354), (164, 127587), (213, 98236), (246, 85058), (284, 73677), (426, 49118), (492, 42529), (599, 34932), (852, 24559), (1198, 17466), (1797, 11644), (2396, 8733), (2911, 7188), (3594, 5822)]