18804575388

素因数分解:

$2^2\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{617191}}^1$

素因数の和:619737

約数の個数: 24

約数和(自身を含む): 43894695040

約数和(自身を除く): 25090119652

約数列:

[1, 2, 3, 4, 6, 12, 2539, 5078, 7617, 10156, 15234, 30468, 617191, 1234382, 1851573, 2468764, 3703146, 7406292, 1567047949, 3134095898, 4701143847, 6268191796, 9402287694, 18804575388]

約数ペア:

[(1, 18804575388), (2, 9402287694), (3, 6268191796), (4, 4701143847), (6, 3134095898), (12, 1567047949), (2539, 7406292), (5078, 3703146), (7617, 2468764), (10156, 1851573), (15234, 1234382), (30468, 617191)]