19793652

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40231}}^1$

素因数の和:40279

約数の個数: 24

約数和(自身を含む): 47312832

約数和(自身を除く): 27519180

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 40231, 80462, 120693, 160924, 241386, 482772, 1649471, 3298942, 4948413, 6597884, 9896826, 19793652]

約数ペア:

[(1, 19793652), (2, 9896826), (3, 6597884), (4, 4948413), (6, 3298942), (12, 1649471), (41, 482772), (82, 241386), (123, 160924), (164, 120693), (246, 80462), (492, 40231)]