2006099320

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{706373}}^1$

素因数の和:706455

約数の個数: 32

約数和(自身を含む): 4577303520

約数和(自身を除く): 2571204200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 706373, 1412746, 2825492, 3531865, 5650984, 7063730, 14127460, 28254920, 50152483, 100304966, 200609932, 250762415, 401219864, 501524830, 1003049660, 2006099320]

約数ペア:

[(1, 2006099320), (2, 1003049660), (4, 501524830), (5, 401219864), (8, 250762415), (10, 200609932), (20, 100304966), (40, 50152483), (71, 28254920), (142, 14127460), (284, 7063730), (355, 5650984), (568, 3531865), (710, 2825492), (1420, 1412746), (2840, 706373)]