19465975562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{505321}}^1$

素因数の和:505454

約数の個数: 32

約数和(自身を含む): 34054660224

約数和(自身を除く): 14588684662

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 1133, 1751, 2266, 3502, 19261, 38522, 505321, 1010642, 5558531, 8590457, 11117062, 17180914, 52048063, 94495027, 104096126, 188990054, 572528693, 884817071, 1145057386, 1769634142, 9732987781, 19465975562]

約数ペア:

[(1, 19465975562), (2, 9732987781), (11, 1769634142), (17, 1145057386), (22, 884817071), (34, 572528693), (103, 188990054), (187, 104096126), (206, 94495027), (374, 52048063), (1133, 17180914), (1751, 11117062), (2266, 8590457), (3502, 5558531), (19261, 1010642), (38522, 505321)]