2019906182

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{5351}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 3529751040

約数和(自身を除く): 1509844858

約数列:

[1, 2, 7, 14, 59, 118, 413, 457, 826, 914, 3199, 5351, 6398, 10702, 26963, 37457, 53926, 74914, 188741, 315709, 377482, 631418, 2209963, 2445407, 4419926, 4890814, 17117849, 34235698, 144279013, 288558026, 1009953091, 2019906182]

約数ペア:

[(1, 2019906182), (2, 1009953091), (7, 288558026), (14, 144279013), (59, 34235698), (118, 17117849), (413, 4890814), (457, 4419926), (826, 2445407), (914, 2209963), (3199, 631418), (5351, 377482), (6398, 315709), (10702, 188741), (26963, 74914), (37457, 53926)]