2034193040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2311583}}^1$

素因数の和:2311607

約数の個数: 40

約数和(自身を含む): 5159455488

約数和(自身を除く): 3125262448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2311583, 4623166, 9246332, 11557915, 18492664, 23115830, 25427413, 36985328, 46231660, 50854826, 92463320, 101709652, 127137065, 184926640, 203419304, 254274130, 406838608, 508548260, 1017096520, 2034193040]

約数ペア:

[(1, 2034193040), (2, 1017096520), (4, 508548260), (5, 406838608), (8, 254274130), (10, 203419304), (11, 184926640), (16, 127137065), (20, 101709652), (22, 92463320), (40, 50854826), (44, 46231660), (55, 36985328), (80, 25427413), (88, 23115830), (110, 18492664), (176, 11557915), (220, 9246332), (440, 4623166), (880, 2311583)]