20227598529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1\times {\mathrm{2897}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 28944760320

約数和(自身を除く): 8717161791

約数列:

[1, 3, 17, 51, 79, 237, 1343, 1733, 2897, 4029, 5199, 8691, 29461, 49249, 88383, 136907, 147747, 228863, 410721, 686589, 2327419, 3890671, 5020501, 6982257, 11672013, 15061503, 85348517, 256045551, 396619579, 1189858737, 6742532843, 20227598529]

約数ペア:

[(1, 20227598529), (3, 6742532843), (17, 1189858737), (51, 396619579), (79, 256045551), (237, 85348517), (1343, 15061503), (1733, 11672013), (2897, 6982257), (4029, 5020501), (5199, 3890671), (8691, 2327419), (29461, 686589), (49249, 410721), (88383, 228863), (136907, 147747)]