20260392906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{91493}}^1$

素因数の和:91695

約数の個数: 64

約数和(自身を含む): 46481879808

約数和(自身を除く): 26221486902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 167, 221, 334, 442, 501, 663, 1002, 1326, 2171, 2839, 4342, 5678, 6513, 8517, 13026, 17034, 36907, 73814, 91493, 110721, 182986, 221442, 274479, 548958, 1189409, 1555381, 2378818, 3110762, 3568227, 4666143, 7136454, 9332286, 15279331, 20219953, 30558662, 40439906, 45837993, 60659859, 91675986, 121319718, 198631303, 259748627, 397262606, 519497254, 595893909, 779245881, 1191787818, 1558491762, 3376732151, 6753464302, 10130196453, 20260392906]

約数ペア:

[(1, 20260392906), (2, 10130196453), (3, 6753464302), (6, 3376732151), (13, 1558491762), (17, 1191787818), (26, 779245881), (34, 595893909), (39, 519497254), (51, 397262606), (78, 259748627), (102, 198631303), (167, 121319718), (221, 91675986), (334, 60659859), (442, 45837993), (501, 40439906), (663, 30558662), (1002, 20219953), (1326, 15279331), (2171, 9332286), (2839, 7136454), (4342, 4666143), (5678, 3568227), (6513, 3110762), (8517, 2378818), (13026, 1555381), (17034, 1189409), (36907, 548958), (73814, 274479), (91493, 221442), (110721, 182986)]