2000603910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{6917}}^1$

素因数の和:7269

約数の個数: 64

約数和(自身を含む): 4972990464

約数和(自身を除く): 2972386554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 311, 465, 622, 930, 933, 1555, 1866, 3110, 4665, 6917, 9330, 9641, 13834, 19282, 20751, 28923, 34585, 41502, 48205, 57846, 69170, 96410, 103755, 144615, 207510, 214427, 289230, 428854, 643281, 1072135, 1286562, 2144270, 2151187, 3216405, 4302374, 6432810, 6453561, 10755935, 12907122, 21511870, 32267805, 64535610, 66686797, 133373594, 200060391, 333433985, 400120782, 666867970, 1000301955, 2000603910]

約数ペア:

[(1, 2000603910), (2, 1000301955), (3, 666867970), (5, 400120782), (6, 333433985), (10, 200060391), (15, 133373594), (30, 66686797), (31, 64535610), (62, 32267805), (93, 21511870), (155, 12907122), (186, 10755935), (310, 6453561), (311, 6432810), (465, 4302374), (622, 3216405), (930, 2151187), (933, 2144270), (1555, 1286562), (1866, 1072135), (3110, 643281), (4665, 428854), (6917, 289230), (9330, 214427), (9641, 207510), (13834, 144615), (19282, 103755), (20751, 96410), (28923, 69170), (34585, 57846), (41502, 48205)]