419606710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{44497}}^1$

素因数の和:44568

約数の個数: 32

約数和(自身を含む): 807371712

約数和(自身を除く): 387765002

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 44497, 88994, 222485, 444970, 1023431, 1824377, 2046862, 3648754, 5117155, 9121885, 10234310, 18243770, 41960671, 83921342, 209803355, 419606710]

約数ペア:

[(1, 419606710), (2, 209803355), (5, 83921342), (10, 41960671), (23, 18243770), (41, 10234310), (46, 9121885), (82, 5117155), (115, 3648754), (205, 2046862), (230, 1824377), (410, 1023431), (943, 444970), (1886, 222485), (4715, 88994), (9430, 44497)]