20212842684

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9306097}}^1$

素因数の和:9306285

約数の個数: 24

約数和(自身を含む): 47423875408

約数和(自身を除く): 27211032724

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9306097, 18612194, 27918291, 37224388, 55836582, 111673164, 1684403557, 3368807114, 5053210671, 6737614228, 10106421342, 20212842684]

約数ペア:

[(1, 20212842684), (2, 10106421342), (3, 6737614228), (4, 5053210671), (6, 3368807114), (12, 1684403557), (181, 111673164), (362, 55836582), (543, 37224388), (724, 27918291), (1086, 18612194), (2172, 9306097)]