2018561340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{27197}}^1$

素因数の和:28446

約数の個数: 48

約数和(自身を含む): 5656748832

約数和(自身を除く): 3638187492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 2474, 3711, 4948, 6185, 7422, 12370, 14844, 18555, 24740, 27197, 37110, 54394, 74220, 81591, 108788, 135985, 163182, 271970, 326364, 407955, 543940, 815910, 1631820, 33642689, 67285378, 100928067, 134570756, 168213445, 201856134, 336426890, 403712268, 504640335, 672853780, 1009280670, 2018561340]

約数ペア:

[(1, 2018561340), (2, 1009280670), (3, 672853780), (4, 504640335), (5, 403712268), (6, 336426890), (10, 201856134), (12, 168213445), (15, 134570756), (20, 100928067), (30, 67285378), (60, 33642689), (1237, 1631820), (2474, 815910), (3711, 543940), (4948, 407955), (6185, 326364), (7422, 271970), (12370, 163182), (14844, 135985), (18555, 108788), (24740, 81591), (27197, 74220), (37110, 54394)]