31263132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137119}}^1$

素因数の和:137145

約数の個数: 24

約数和(自身を含む): 76787200

約数和(自身を除く): 45524068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137119, 274238, 411357, 548476, 822714, 1645428, 2605261, 5210522, 7815783, 10421044, 15631566, 31263132]

約数ペア:

[(1, 31263132), (2, 15631566), (3, 10421044), (4, 7815783), (6, 5210522), (12, 2605261), (19, 1645428), (38, 822714), (57, 548476), (76, 411357), (114, 274238), (228, 137119)]