20170769918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{26317}}^1$

素因数の和:27092

約数の個数: 32

約数和(自身を含む): 33425965440

約数和(自身を除く): 13255195522

約数列:

[1, 2, 13, 26, 41, 82, 533, 719, 1066, 1438, 9347, 18694, 26317, 29479, 52634, 58958, 342121, 383227, 684242, 766454, 1078997, 2157994, 14026961, 18921923, 28053922, 37843846, 245984999, 491969998, 775798843, 1551597686, 10085384959, 20170769918]

約数ペア:

[(1, 20170769918), (2, 10085384959), (13, 1551597686), (26, 775798843), (41, 491969998), (82, 245984999), (533, 37843846), (719, 28053922), (1066, 18921923), (1438, 14026961), (9347, 2157994), (18694, 1078997), (26317, 766454), (29479, 684242), (52634, 383227), (58958, 342121)]