1920852

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 36

約数和(自身を含む): 4897620

約数和(自身を除く): 2976768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 233, 458, 466, 687, 699, 916, 932, 1374, 1398, 2061, 2097, 2748, 2796, 4122, 4194, 8244, 8388, 53357, 106714, 160071, 213428, 320142, 480213, 640284, 960426, 1920852]

約数ペア:

[(1, 1920852), (2, 960426), (3, 640284), (4, 480213), (6, 320142), (9, 213428), (12, 160071), (18, 106714), (36, 53357), (229, 8388), (233, 8244), (458, 4194), (466, 4122), (687, 2796), (699, 2748), (916, 2097), (932, 2061), (1374, 1398)]