19442436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9587}}^1$

素因数の和:9620

約数の個数: 36

約数和(自身を含む): 49128912

約数和(自身を除く): 29686476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9587, 19174, 28761, 38348, 57522, 115044, 124631, 249262, 373893, 498524, 747786, 1495572, 1620203, 3240406, 4860609, 6480812, 9721218, 19442436]

約数ペア:

[(1, 19442436), (2, 9721218), (3, 6480812), (4, 4860609), (6, 3240406), (12, 1620203), (13, 1495572), (26, 747786), (39, 498524), (52, 373893), (78, 249262), (156, 124631), (169, 115044), (338, 57522), (507, 38348), (676, 28761), (1014, 19174), (2028, 9587)]