2080660170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{117751}}^1$

素因数の和:117811

約数の個数: 64

約数和(自身を含む): 5426012160

約数和(自身を除く): 3345351990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 17670, 117751, 235502, 353253, 588755, 706506, 1177510, 1766265, 2237269, 3532530, 3650281, 4474538, 6711807, 7300562, 10950843, 11186345, 13423614, 18251405, 21901686, 22372690, 33559035, 36502810, 54754215, 67118070, 69355339, 109508430, 138710678, 208066017, 346776695, 416132034, 693553390, 1040330085, 2080660170]

約数ペア:

[(1, 2080660170), (2, 1040330085), (3, 693553390), (5, 416132034), (6, 346776695), (10, 208066017), (15, 138710678), (19, 109508430), (30, 69355339), (31, 67118070), (38, 54754215), (57, 36502810), (62, 33559035), (93, 22372690), (95, 21901686), (114, 18251405), (155, 13423614), (186, 11186345), (190, 10950843), (285, 7300562), (310, 6711807), (465, 4474538), (570, 3650281), (589, 3532530), (930, 2237269), (1178, 1766265), (1767, 1177510), (2945, 706506), (3534, 588755), (5890, 353253), (8835, 235502), (17670, 117751)]