19002324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 50944320

約数和(自身を除く): 31941996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 569, 726, 759, 1012, 1138, 1452, 1518, 1707, 2276, 2783, 3036, 3414, 5566, 6259, 6828, 8349, 11132, 12518, 13087, 16698, 18777, 25036, 26174, 33396, 37554, 39261, 52348, 68849, 75108, 78522, 137698, 143957, 157044, 206547, 275396, 287914, 413094, 431871, 575828, 826188, 863742, 1583527, 1727484, 3167054, 4750581, 6334108, 9501162, 19002324]

約数ペア:

[(1, 19002324), (2, 9501162), (3, 6334108), (4, 4750581), (6, 3167054), (11, 1727484), (12, 1583527), (22, 863742), (23, 826188), (33, 575828), (44, 431871), (46, 413094), (66, 287914), (69, 275396), (92, 206547), (121, 157044), (132, 143957), (138, 137698), (242, 78522), (253, 75108), (276, 68849), (363, 52348), (484, 39261), (506, 37554), (569, 33396), (726, 26174), (759, 25036), (1012, 18777), (1138, 16698), (1452, 13087), (1518, 12518), (1707, 11132), (2276, 8349), (2783, 6828), (3036, 6259), (3414, 5566)]