636103204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5039}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 1287014400

約数和(自身を除く): 650911196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 418, 604, 836, 1661, 2869, 3322, 5039, 5738, 6644, 10078, 11476, 20156, 31559, 55429, 63118, 95741, 110858, 126236, 191482, 221716, 382964, 760889, 1053151, 1521778, 2106302, 3043556, 4212604, 8369779, 14456891, 16739558, 28913782, 33479116, 57827564, 159025801, 318051602, 636103204]

約数ペア:

[(1, 636103204), (2, 318051602), (4, 159025801), (11, 57827564), (19, 33479116), (22, 28913782), (38, 16739558), (44, 14456891), (76, 8369779), (151, 4212604), (209, 3043556), (302, 2106302), (418, 1521778), (604, 1053151), (836, 760889), (1661, 382964), (2869, 221716), (3322, 191482), (5039, 126236), (5738, 110858), (6644, 95741), (10078, 63118), (11476, 55429), (20156, 31559)]