16910362340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{54539}}^1$

素因数の和:55004

約数の個数: 48

約数和(自身を含む): 36559252800

約数和(自身を除く): 19648890460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 419, 740, 838, 1676, 2095, 4190, 8380, 15503, 31006, 54539, 62012, 77515, 109078, 155030, 218156, 272695, 310060, 545390, 1090780, 2017943, 4035886, 8071772, 10089715, 20179430, 22851841, 40358860, 45703682, 91407364, 114259205, 228518410, 457036820, 845518117, 1691036234, 3382072468, 4227590585, 8455181170, 16910362340]

約数ペア:

[(1, 16910362340), (2, 8455181170), (4, 4227590585), (5, 3382072468), (10, 1691036234), (20, 845518117), (37, 457036820), (74, 228518410), (148, 114259205), (185, 91407364), (370, 45703682), (419, 40358860), (740, 22851841), (838, 20179430), (1676, 10089715), (2095, 8071772), (4190, 4035886), (8380, 2017943), (15503, 1090780), (31006, 545390), (54539, 310060), (62012, 272695), (77515, 218156), (109078, 155030)]