19863132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87119}}^1$

素因数の和:87145

約数の個数: 24

約数和(自身を含む): 48787200

約数和(自身を除く): 28924068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87119, 174238, 261357, 348476, 522714, 1045428, 1655261, 3310522, 4965783, 6621044, 9931566, 19863132]

約数ペア:

[(1, 19863132), (2, 9931566), (3, 6621044), (4, 4965783), (6, 3310522), (12, 1655261), (19, 1045428), (38, 522714), (57, 348476), (76, 261357), (114, 174238), (228, 87119)]