19236396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 46851840

約数和(自身を除く): 27615444

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 167, 174, 331, 334, 348, 501, 662, 668, 993, 1002, 1324, 1986, 2004, 3972, 4843, 9599, 9686, 14529, 19198, 19372, 28797, 29058, 38396, 55277, 57594, 58116, 110554, 115188, 165831, 221108, 331662, 663324, 1603033, 3206066, 4809099, 6412132, 9618198, 19236396]

約数ペア:

[(1, 19236396), (2, 9618198), (3, 6412132), (4, 4809099), (6, 3206066), (12, 1603033), (29, 663324), (58, 331662), (87, 221108), (116, 165831), (167, 115188), (174, 110554), (331, 58116), (334, 57594), (348, 55277), (501, 38396), (662, 29058), (668, 28797), (993, 19372), (1002, 19198), (1324, 14529), (1986, 9686), (2004, 9599), (3972, 4843)]