1989120048

素因数分解:

$2^4\times 3^1\times {\mathrm{2069}}^1\times {\mathrm{20029}}^1$

素因数の和:22109

約数の個数: 40

約数和(自身を含む): 5141300400

約数和(自身を除く): 3152180352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2069, 4138, 6207, 8276, 12414, 16552, 20029, 24828, 33104, 40058, 49656, 60087, 80116, 99312, 120174, 160232, 240348, 320464, 480696, 961392, 41440001, 82880002, 124320003, 165760004, 248640006, 331520008, 497280012, 663040016, 994560024, 1989120048]

約数ペア:

[(1, 1989120048), (2, 994560024), (3, 663040016), (4, 497280012), (6, 331520008), (8, 248640006), (12, 165760004), (16, 124320003), (24, 82880002), (48, 41440001), (2069, 961392), (4138, 480696), (6207, 320464), (8276, 240348), (12414, 160232), (16552, 120174), (20029, 99312), (24828, 80116), (33104, 60087), (40058, 49656)]