1962173240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2132797}}^1$

素因数の和:2132831

約数の個数: 32

約数和(自身を含む): 4606843680

約数和(自身を除く): 2644670440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2132797, 4265594, 8531188, 10663985, 17062376, 21327970, 42655940, 49054331, 85311880, 98108662, 196217324, 245271655, 392434648, 490543310, 981086620, 1962173240]

約数ペア:

[(1, 1962173240), (2, 981086620), (4, 490543310), (5, 392434648), (8, 245271655), (10, 196217324), (20, 98108662), (23, 85311880), (40, 49054331), (46, 42655940), (92, 21327970), (115, 17062376), (184, 10663985), (230, 8531188), (460, 4265594), (920, 2132797)]