19369566

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16061}}^1$

素因数の和:16136

約数の個数: 24

約数和(自身を含む): 42596424

約数和(自身を除く): 23226858

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16061, 32122, 48183, 96366, 144549, 289098, 1076087, 2152174, 3228261, 6456522, 9684783, 19369566]

約数ペア:

[(1, 19369566), (2, 9684783), (3, 6456522), (6, 3228261), (9, 2152174), (18, 1076087), (67, 289098), (134, 144549), (201, 96366), (402, 48183), (603, 32122), (1206, 16061)]