2019958308

素因数分解:

$2^2\times 3^2\times {\mathrm{2953}}^1\times {\mathrm{19001}}^1$

素因数の和:21964

約数の個数: 36

約数和(自身を含む): 5108003628

約数和(自身を除く): 3088045320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2953, 5906, 8859, 11812, 17718, 19001, 26577, 35436, 38002, 53154, 57003, 76004, 106308, 114006, 171009, 228012, 342018, 684036, 56109953, 112219906, 168329859, 224439812, 336659718, 504989577, 673319436, 1009979154, 2019958308]

約数ペア:

[(1, 2019958308), (2, 1009979154), (3, 673319436), (4, 504989577), (6, 336659718), (9, 224439812), (12, 168329859), (18, 112219906), (36, 56109953), (2953, 684036), (5906, 342018), (8859, 228012), (11812, 171009), (17718, 114006), (19001, 106308), (26577, 76004), (35436, 57003), (38002, 53154)]