2018031870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1140131}}^1$

素因数の和:1140200

約数の個数: 32

約数和(自身を含む): 4925370240

約数和(自身を除く): 2907338370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 1140131, 2280262, 3420393, 5700655, 6840786, 11401310, 17101965, 34203930, 67267729, 134535458, 201803187, 336338645, 403606374, 672677290, 1009015935, 2018031870]

約数ペア:

[(1, 2018031870), (2, 1009015935), (3, 672677290), (5, 403606374), (6, 336338645), (10, 201803187), (15, 134535458), (30, 67267729), (59, 34203930), (118, 17101965), (177, 11401310), (295, 6840786), (354, 5700655), (590, 3420393), (885, 2280262), (1770, 1140131)]