20186771898

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{80669}}^1$

素因数の和:81086

約数の個数: 32

約数和(自身を含む): 40773844800

約数和(自身を除く): 20587072902

約数列:

[1, 2, 3, 6, 179, 233, 358, 466, 537, 699, 1074, 1398, 41707, 80669, 83414, 125121, 161338, 242007, 250242, 484014, 14439751, 18795877, 28879502, 37591754, 43319253, 56387631, 86638506, 112775262, 3364461983, 6728923966, 10093385949, 20186771898]

約数ペア:

[(1, 20186771898), (2, 10093385949), (3, 6728923966), (6, 3364461983), (179, 112775262), (233, 86638506), (358, 56387631), (466, 43319253), (537, 37591754), (699, 28879502), (1074, 18795877), (1398, 14439751), (41707, 484014), (80669, 250242), (83414, 242007), (125121, 161338)]