2068459370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{42923}}^1$

素因数の和:43070

約数の個数: 32

約数和(自身を含む): 3832254720

約数和(自身を除く): 1763795350

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 4819, 9638, 24095, 42923, 48190, 85846, 214615, 429230, 2618303, 3390917, 5236606, 6781834, 13091515, 16954585, 26183030, 33909170, 206845937, 413691874, 1034229685, 2068459370]

約数ペア:

[(1, 2068459370), (2, 1034229685), (5, 413691874), (10, 206845937), (61, 33909170), (79, 26183030), (122, 16954585), (158, 13091515), (305, 6781834), (395, 5236606), (610, 3390917), (790, 2618303), (4819, 429230), (9638, 214615), (24095, 85846), (42923, 48190)]