20086441944

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1281677}}^1$

素因数の和:1282339

約数の個数: 32

約数和(自身を含む): 50293044720

約数和(自身を除く): 30206602776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 1281677, 2563354, 3845031, 5126708, 7690062, 10253416, 15380124, 30760248, 836935081, 1673870162, 2510805243, 3347740324, 5021610486, 6695480648, 10043220972, 20086441944]

約数ペア:

[(1, 20086441944), (2, 10043220972), (3, 6695480648), (4, 5021610486), (6, 3347740324), (8, 2510805243), (12, 1673870162), (24, 836935081), (653, 30760248), (1306, 15380124), (1959, 10253416), (2612, 7690062), (3918, 5126708), (5224, 3845031), (7836, 2563354), (15672, 1281677)]