19544148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41761}}^1$

素因数の和:41784

約数の個数: 36

約数和(自身を含む): 53204788

約数和(自身を除く): 33660640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41761, 83522, 125283, 167044, 250566, 375849, 501132, 542893, 751698, 1085786, 1503396, 1628679, 2171572, 3257358, 4886037, 6514716, 9772074, 19544148]

約数ペア:

[(1, 19544148), (2, 9772074), (3, 6514716), (4, 4886037), (6, 3257358), (9, 2171572), (12, 1628679), (13, 1503396), (18, 1085786), (26, 751698), (36, 542893), (39, 501132), (52, 375849), (78, 250566), (117, 167044), (156, 125283), (234, 83522), (468, 41761)]