20996870448

素因数分解:

$2^4\times 3^1\times {\mathrm{437434801}}^1$

素因数の和:437434812

約数の個数: 20

約数和(自身を含む): 54241915448

約数和(自身を除く): 33245045000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 437434801, 874869602, 1312304403, 1749739204, 2624608806, 3499478408, 5249217612, 6998956816, 10498435224, 20996870448]

約数ペア:

[(1, 20996870448), (2, 10498435224), (3, 6998956816), (4, 5249217612), (6, 3499478408), (8, 2624608806), (12, 1749739204), (16, 1312304403), (24, 874869602), (48, 437434801)]