2912732030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22405631}}^1$

素因数の和:22405651

約数の個数: 16

約数和(自身を含む): 5646219264

約数和(自身を除く): 2733487234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22405631, 44811262, 112028155, 224056310, 291273203, 582546406, 1456366015, 2912732030]

約数ペア:

[(1, 2912732030), (2, 1456366015), (5, 582546406), (10, 291273203), (13, 224056310), (26, 112028155), (65, 44811262), (130, 22405631)]