9096520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 20761920

約数和(自身を除く): 11665400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3203, 6406, 12812, 16015, 25624, 32030, 64060, 128120, 227413, 454826, 909652, 1137065, 1819304, 2274130, 4548260, 9096520]

約数ペア:

[(1, 9096520), (2, 4548260), (4, 2274130), (5, 1819304), (8, 1137065), (10, 909652), (20, 454826), (40, 227413), (71, 128120), (142, 64060), (284, 32030), (355, 25624), (568, 16015), (710, 12812), (1420, 6406), (2840, 3203)]