2790222010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1\times {\mathrm{4637}}^1$

素因数の和:7830

約数の個数: 32

約数和(自身を含む): 5289546240

約数和(自身を除く): 2499324230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3167, 4637, 6334, 9274, 15835, 23185, 31670, 46370, 60173, 88103, 120346, 176206, 300865, 440515, 601730, 881030, 14685379, 29370758, 73426895, 146853790, 279022201, 558044402, 1395111005, 2790222010]

約数ペア:

[(1, 2790222010), (2, 1395111005), (5, 558044402), (10, 279022201), (19, 146853790), (38, 73426895), (95, 29370758), (190, 14685379), (3167, 881030), (4637, 601730), (6334, 440515), (9274, 300865), (15835, 176206), (23185, 120346), (31670, 88103), (46370, 60173)]