2079891390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{8423}}^1$

素因数の和:16664

約数の個数: 32

約数和(自身を含む): 4992938496

約数和(自身を除く): 2913047106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8231, 8423, 16462, 16846, 24693, 25269, 41155, 42115, 49386, 50538, 82310, 84230, 123465, 126345, 246930, 252690, 69329713, 138659426, 207989139, 346648565, 415978278, 693297130, 1039945695, 2079891390]

約数ペア:

[(1, 2079891390), (2, 1039945695), (3, 693297130), (5, 415978278), (6, 346648565), (10, 207989139), (15, 138659426), (30, 69329713), (8231, 252690), (8423, 246930), (16462, 126345), (16846, 123465), (24693, 84230), (25269, 82310), (41155, 50538), (42115, 49386)]