2010141880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{6827}}^1$

素因数の和:7288

約数の個数: 64

約数和(自身を含む): 4800630240

約数和(自身を除く): 2790488360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 433, 680, 866, 1732, 2165, 3464, 4330, 6827, 7361, 8660, 13654, 14722, 17320, 27308, 29444, 34135, 36805, 54616, 58888, 68270, 73610, 116059, 136540, 147220, 232118, 273080, 294440, 464236, 580295, 928472, 1160590, 2321180, 2956091, 4642360, 5912182, 11824364, 14780455, 23648728, 29560910, 50253547, 59121820, 100507094, 118243640, 201014188, 251267735, 402028376, 502535470, 1005070940, 2010141880]

約数ペア:

[(1, 2010141880), (2, 1005070940), (4, 502535470), (5, 402028376), (8, 251267735), (10, 201014188), (17, 118243640), (20, 100507094), (34, 59121820), (40, 50253547), (68, 29560910), (85, 23648728), (136, 14780455), (170, 11824364), (340, 5912182), (433, 4642360), (680, 2956091), (866, 2321180), (1732, 1160590), (2165, 928472), (3464, 580295), (4330, 464236), (6827, 294440), (7361, 273080), (8660, 232118), (13654, 147220), (14722, 136540), (17320, 116059), (27308, 73610), (29444, 68270), (34135, 58888), (36805, 54616)]