20172215406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15493253}}^1$

素因数の和:15493296

約数の個数: 32

約数和(自身を含む): 47595276288

約数和(自身を除く): 27423060882

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15493253, 30986506, 46479759, 92959518, 108452771, 216905542, 325358313, 480290843, 650716626, 960581686, 1440872529, 2881745058, 3362035901, 6724071802, 10086107703, 20172215406]

約数ペア:

[(1, 20172215406), (2, 10086107703), (3, 6724071802), (6, 3362035901), (7, 2881745058), (14, 1440872529), (21, 960581686), (31, 650716626), (42, 480290843), (62, 325358313), (93, 216905542), (186, 108452771), (217, 92959518), (434, 46479759), (651, 30986506), (1302, 15493253)]