19293336

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 54000000

約数和(自身を除く): 34706664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 499, 537, 716, 998, 1074, 1432, 1497, 1611, 1996, 2148, 2994, 3222, 3992, 4296, 4491, 4833, 5988, 6444, 8982, 9666, 11976, 12888, 13473, 17964, 19332, 26946, 35928, 38664, 53892, 89321, 107784, 178642, 267963, 357284, 535926, 714568, 803889, 1071852, 1607778, 2143704, 2411667, 3215556, 4823334, 6431112, 9646668, 19293336]

約数ペア:

[(1, 19293336), (2, 9646668), (3, 6431112), (4, 4823334), (6, 3215556), (8, 2411667), (9, 2143704), (12, 1607778), (18, 1071852), (24, 803889), (27, 714568), (36, 535926), (54, 357284), (72, 267963), (108, 178642), (179, 107784), (216, 89321), (358, 53892), (499, 38664), (537, 35928), (716, 26946), (998, 19332), (1074, 17964), (1432, 13473), (1497, 12888), (1611, 11976), (1996, 9666), (2148, 8982), (2994, 6444), (3222, 5988), (3992, 4833), (4296, 4491)]