2020572018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1459}}^1\times {\mathrm{1637}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 4476850560

約数和(自身を除く): 2456278542

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 1459, 1637, 2918, 3274, 4377, 4911, 8754, 9822, 13131, 14733, 26262, 29466, 68573, 76939, 137146, 153878, 205719, 230817, 411438, 461634, 617157, 692451, 1234314, 1384902, 2388383, 4776766, 7165149, 14330298, 21495447, 42990894, 112254001, 224508002, 336762003, 673524006, 1010286009, 2020572018]

約数ペア:

[(1, 2020572018), (2, 1010286009), (3, 673524006), (6, 336762003), (9, 224508002), (18, 112254001), (47, 42990894), (94, 21495447), (141, 14330298), (282, 7165149), (423, 4776766), (846, 2388383), (1459, 1384902), (1637, 1234314), (2918, 692451), (3274, 617157), (4377, 461634), (4911, 411438), (8754, 230817), (9822, 205719), (13131, 153878), (14733, 137146), (26262, 76939), (29466, 68573)]