2334427940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{65537}}^1$

素因数の和:65696

約数の個数: 48

約数和(自身を含む): 5318015472

約数和(自身を除く): 2983587532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1370, 1781, 2740, 3562, 7124, 8905, 17810, 35620, 65537, 131074, 262148, 327685, 655370, 851981, 1310740, 1703962, 3407924, 4259905, 8519810, 8978569, 17039620, 17957138, 35914276, 44892845, 89785690, 116721397, 179571380, 233442794, 466885588, 583606985, 1167213970, 2334427940]

約数ペア:

[(1, 2334427940), (2, 1167213970), (4, 583606985), (5, 466885588), (10, 233442794), (13, 179571380), (20, 116721397), (26, 89785690), (52, 44892845), (65, 35914276), (130, 17957138), (137, 17039620), (260, 8978569), (274, 8519810), (548, 4259905), (685, 3407924), (1370, 1703962), (1781, 1310740), (2740, 851981), (3562, 655370), (7124, 327685), (8905, 262148), (17810, 131074), (35620, 65537)]