11898133040

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{398731}}^1$

素因数の和:399117

約数の個数: 40

約数和(自身を含む): 27737392848

約数和(自身を除く): 15839259808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2984, 3730, 5968, 7460, 14920, 29840, 398731, 797462, 1594924, 1993655, 3189848, 3987310, 6379696, 7974620, 15949240, 31898480, 148726663, 297453326, 594906652, 743633315, 1189813304, 1487266630, 2379626608, 2974533260, 5949066520, 11898133040]

約数ペア:

[(1, 11898133040), (2, 5949066520), (4, 2974533260), (5, 2379626608), (8, 1487266630), (10, 1189813304), (16, 743633315), (20, 594906652), (40, 297453326), (80, 148726663), (373, 31898480), (746, 15949240), (1492, 7974620), (1865, 6379696), (2984, 3987310), (3730, 3189848), (5968, 1993655), (7460, 1594924), (14920, 797462), (29840, 398731)]