10043020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 24195024

約数和(自身を除く): 14152004

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 107, 130, 190, 214, 247, 260, 361, 380, 428, 494, 535, 722, 988, 1070, 1235, 1391, 1444, 1805, 2033, 2140, 2470, 2782, 3610, 4066, 4693, 4940, 5564, 6955, 7220, 8132, 9386, 10165, 13910, 18772, 20330, 23465, 26429, 27820, 38627, 40660, 46930, 52858, 77254, 93860, 105716, 132145, 154508, 193135, 264290, 386270, 502151, 528580, 772540, 1004302, 2008604, 2510755, 5021510, 10043020]

約数ペア:

[(1, 10043020), (2, 5021510), (4, 2510755), (5, 2008604), (10, 1004302), (13, 772540), (19, 528580), (20, 502151), (26, 386270), (38, 264290), (52, 193135), (65, 154508), (76, 132145), (95, 105716), (107, 93860), (130, 77254), (190, 52858), (214, 46930), (247, 40660), (260, 38627), (361, 27820), (380, 26429), (428, 23465), (494, 20330), (535, 18772), (722, 13910), (988, 10165), (1070, 9386), (1235, 8132), (1391, 7220), (1444, 6955), (1805, 5564), (2033, 4940), (2140, 4693), (2470, 4066), (2782, 3610)]