2018084458030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{90523}}^1$

素因数の和:91333

約数の個数: 64

約数和(自身を含む): 3778261744320

約数和(自身を除く): 1760177286290

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 677, 890, 1354, 3293, 3385, 6586, 6770, 16465, 25049, 32930, 50098, 60253, 90523, 120506, 125245, 181046, 250490, 301265, 452615, 602530, 905230, 2229361, 3349351, 4458722, 6698702, 8056547, 11146805, 16113094, 16746755, 22293610, 33493510, 40282735, 61284071, 80565470, 122568142, 298092239, 306420355, 596184478, 612840710, 1490461195, 2267510627, 2980922390, 4535021254, 5454282319, 10908564638, 11337553135, 22675106270, 27271411595, 54542823190, 201808445803, 403616891606, 1009042229015, 2018084458030]

約数ペア:

[(1, 2018084458030), (2, 1009042229015), (5, 403616891606), (10, 201808445803), (37, 54542823190), (74, 27271411595), (89, 22675106270), (178, 11337553135), (185, 10908564638), (370, 5454282319), (445, 4535021254), (677, 2980922390), (890, 2267510627), (1354, 1490461195), (3293, 612840710), (3385, 596184478), (6586, 306420355), (6770, 298092239), (16465, 122568142), (25049, 80565470), (32930, 61284071), (50098, 40282735), (60253, 33493510), (90523, 22293610), (120506, 16746755), (125245, 16113094), (181046, 11146805), (250490, 8056547), (301265, 6698702), (452615, 4458722), (602530, 3349351), (905230, 2229361)]