19859298

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 42451776

約数和(自身を除く): 22592478

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 113, 226, 339, 678, 1723, 1921, 3446, 3842, 5169, 5763, 10338, 11526, 29291, 58582, 87873, 175746, 194699, 389398, 584097, 1168194, 3309883, 6619766, 9929649, 19859298]

約数ペア:

[(1, 19859298), (2, 9929649), (3, 6619766), (6, 3309883), (17, 1168194), (34, 584097), (51, 389398), (102, 194699), (113, 175746), (226, 87873), (339, 58582), (678, 29291), (1723, 11526), (1921, 10338), (3446, 5763), (3842, 5169)]