2028931996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573989}}^1$

素因数の和:5574013

約数の個数: 24

約数和(自身を含む): 4370008160

約数和(自身を除く): 2341076164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5573989, 11147978, 22295956, 39017923, 72461857, 78035846, 144923714, 156071692, 289847428, 507232999, 1014465998, 2028931996]

約数ペア:

[(1, 2028931996), (2, 1014465998), (4, 507232999), (7, 289847428), (13, 156071692), (14, 144923714), (26, 78035846), (28, 72461857), (52, 39017923), (91, 22295956), (182, 11147978), (364, 5573989)]