20241916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 37633680

約数和(自身を除く): 17391764

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 2357, 4294, 4714, 8588, 9428, 44783, 89566, 179132, 266341, 532682, 1065364, 5060479, 10120958, 20241916]

約数ペア:

[(1, 20241916), (2, 10120958), (4, 5060479), (19, 1065364), (38, 532682), (76, 266341), (113, 179132), (226, 89566), (452, 44783), (2147, 9428), (2357, 8588), (4294, 4714)]