19439688

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10253}}^1$

素因数の和:10341

約数の個数: 32

約数和(自身を含む): 49219200

約数和(自身を除く): 29779512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10253, 20506, 30759, 41012, 61518, 82024, 123036, 246072, 809987, 1619974, 2429961, 3239948, 4859922, 6479896, 9719844, 19439688]

約数ペア:

[(1, 19439688), (2, 9719844), (3, 6479896), (4, 4859922), (6, 3239948), (8, 2429961), (12, 1619974), (24, 809987), (79, 246072), (158, 123036), (237, 82024), (316, 61518), (474, 41012), (632, 30759), (948, 20506), (1896, 10253)]