2014967440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1095091}}^1$

素因数の和:1095127

約数の個数: 40

約数和(自身を含む): 4888490688

約数和(自身を除く): 2873523248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1095091, 2190182, 4380364, 5475455, 8760728, 10950910, 17521456, 21901820, 25187093, 43803640, 50374186, 87607280, 100748372, 125935465, 201496744, 251870930, 402993488, 503741860, 1007483720, 2014967440]

約数ペア:

[(1, 2014967440), (2, 1007483720), (4, 503741860), (5, 402993488), (8, 251870930), (10, 201496744), (16, 125935465), (20, 100748372), (23, 87607280), (40, 50374186), (46, 43803640), (80, 25187093), (92, 21901820), (115, 17521456), (184, 10950910), (230, 8760728), (368, 5475455), (460, 4380364), (920, 2190182), (1840, 1095091)]