20163690078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2513549}}^1$

素因数の和:2513752

約数の個数: 32

約数和(自身を含む): 46329753600

約数和(自身を除く): 26166063522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 2513549, 5027098, 7540647, 15081294, 17594843, 35189686, 52784529, 105569058, 480087859, 960175718, 1440263577, 2880527154, 3360615013, 6721230026, 10081845039, 20163690078]

約数ペア:

[(1, 20163690078), (2, 10081845039), (3, 6721230026), (6, 3360615013), (7, 2880527154), (14, 1440263577), (21, 960175718), (42, 480087859), (191, 105569058), (382, 52784529), (573, 35189686), (1146, 17594843), (1337, 15081294), (2674, 7540647), (4011, 5027098), (8022, 2513549)]