20183476321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 22396780800

約数和(自身を除く): 2213304479

約数列:

[1, 17, 59, 61, 73, 1003, 1037, 1241, 3599, 4307, 4453, 4519, 61183, 73219, 75701, 76823, 262727, 266621, 275659, 329887, 4466359, 4532557, 4686203, 5608079, 16263881, 19463333, 20123107, 276485977, 330876661, 342092819, 1187263313, 20183476321]

約数ペア:

[(1, 20183476321), (17, 1187263313), (59, 342092819), (61, 330876661), (73, 276485977), (1003, 20123107), (1037, 19463333), (1241, 16263881), (3599, 5608079), (4307, 4686203), (4453, 4532557), (4519, 4466359), (61183, 329887), (73219, 275659), (75701, 266621), (76823, 262727)]