19033404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7214

約数の個数: 48

約数和(自身を含む): 50647968

約数和(自身を除く): 31614564

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 7177, 14354, 21531, 28708, 43062, 86124, 93301, 122009, 186602, 244018, 279903, 366027, 373204, 488036, 559806, 732054, 1119612, 1464108, 1586117, 3172234, 4758351, 6344468, 9516702, 19033404]

約数ペア:

[(1, 19033404), (2, 9516702), (3, 6344468), (4, 4758351), (6, 3172234), (12, 1586117), (13, 1464108), (17, 1119612), (26, 732054), (34, 559806), (39, 488036), (51, 373204), (52, 366027), (68, 279903), (78, 244018), (102, 186602), (156, 122009), (204, 93301), (221, 86124), (442, 43062), (663, 28708), (884, 21531), (1326, 14354), (2652, 7177)]