2022496250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{55793}}^1$

素因数の和:55844

約数の個数: 40

約数和(自身を含む): 3921760260

約数和(自身を除く): 1899264010

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 3625, 7250, 18125, 36250, 55793, 111586, 278965, 557930, 1394825, 1617997, 2789650, 3235994, 6974125, 8089985, 13948250, 16179970, 34870625, 40449925, 69741250, 80899850, 202249625, 404499250, 1011248125, 2022496250]

約数ペア:

[(1, 2022496250), (2, 1011248125), (5, 404499250), (10, 202249625), (25, 80899850), (29, 69741250), (50, 40449925), (58, 34870625), (125, 16179970), (145, 13948250), (250, 8089985), (290, 6974125), (625, 3235994), (725, 2789650), (1250, 1617997), (1450, 1394825), (3625, 557930), (7250, 278965), (18125, 111586), (36250, 55793)]