2145927169

素因数分解:

${\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 2215065600

約数和(自身を除く): 69138431

約数列:

[1, 43, 229, 383, 569, 9847, 16469, 24467, 87707, 130301, 217927, 3771401, 5602943, 9370861, 49905283, 2145927169]

約数ペア:

[(1, 2145927169), (43, 49905283), (229, 9370861), (383, 5602943), (569, 3771401), (9847, 217927), (16469, 130301), (24467, 87707)]