2002070538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{37691}}^1$

素因数の和:37939

約数の個数: 48

約数和(自身を含む): 4692201696

約数和(自身を除く): 2690131158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 2043, 2951, 4086, 5902, 8853, 17706, 26559, 37691, 53118, 75382, 113073, 226146, 339219, 489983, 678438, 979966, 1469949, 2939898, 4409847, 8555857, 8819694, 17111714, 25667571, 51335142, 77002713, 111226141, 154005426, 222452282, 333678423, 667356846, 1001035269, 2002070538]

約数ペア:

[(1, 2002070538), (2, 1001035269), (3, 667356846), (6, 333678423), (9, 222452282), (13, 154005426), (18, 111226141), (26, 77002713), (39, 51335142), (78, 25667571), (117, 17111714), (227, 8819694), (234, 8555857), (454, 4409847), (681, 2939898), (1362, 1469949), (2043, 979966), (2951, 678438), (4086, 489983), (5902, 339219), (8853, 226146), (17706, 113073), (26559, 75382), (37691, 53118)]