2020461704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{16729}}^1$

素因数の和:17253

約数の個数: 32

約数和(自身を含む): 3918835200

約数和(自身を除く): 1898373496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 487, 974, 1948, 3896, 15097, 16729, 30194, 33458, 60388, 66916, 120776, 133832, 518599, 1037198, 2074396, 4148792, 8147023, 16294046, 32588092, 65176184, 252557713, 505115426, 1010230852, 2020461704]

約数ペア:

[(1, 2020461704), (2, 1010230852), (4, 505115426), (8, 252557713), (31, 65176184), (62, 32588092), (124, 16294046), (248, 8147023), (487, 4148792), (974, 2074396), (1948, 1037198), (3896, 518599), (15097, 133832), (16729, 120776), (30194, 66916), (33458, 60388)]