19142292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9439}}^1$

素因数の和:9472

約数の個数: 36

約数和(自身を含む): 48370560

約数和(自身を除く): 29228268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9439, 18878, 28317, 37756, 56634, 113268, 122707, 245414, 368121, 490828, 736242, 1472484, 1595191, 3190382, 4785573, 6380764, 9571146, 19142292]

約数ペア:

[(1, 19142292), (2, 9571146), (3, 6380764), (4, 4785573), (6, 3190382), (12, 1595191), (13, 1472484), (26, 736242), (39, 490828), (52, 368121), (78, 245414), (156, 122707), (169, 113268), (338, 56634), (507, 37756), (676, 28317), (1014, 18878), (2028, 9439)]