19573338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 41287680

約数和(自身を除く): 21714342

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2239, 2914, 4371, 4478, 6717, 8742, 13434, 69409, 105233, 138818, 208227, 210466, 315699, 416454, 631398, 3262223, 6524446, 9786669, 19573338]

約数ペア:

[(1, 19573338), (2, 9786669), (3, 6524446), (6, 3262223), (31, 631398), (47, 416454), (62, 315699), (93, 210466), (94, 208227), (141, 138818), (186, 105233), (282, 69409), (1457, 13434), (2239, 8742), (2914, 6717), (4371, 4478)]