2247806320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{530143}}^1$

素因数の和:530209

約数の個数: 40

約数和(自身を含む): 5324766336

約数和(自身を除く): 3076960016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 530143, 1060286, 2120572, 2650715, 4241144, 5301430, 8482288, 10602860, 21205720, 28097579, 42411440, 56195158, 112390316, 140487895, 224780632, 280975790, 449561264, 561951580, 1123903160, 2247806320]

約数ペア:

[(1, 2247806320), (2, 1123903160), (4, 561951580), (5, 449561264), (8, 280975790), (10, 224780632), (16, 140487895), (20, 112390316), (40, 56195158), (53, 42411440), (80, 28097579), (106, 21205720), (212, 10602860), (265, 8482288), (424, 5301430), (530, 4241144), (848, 2650715), (1060, 2120572), (2120, 1060286), (4240, 530143)]