2005693770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{2713}}^1$

素因数の和:4039

約数の個数: 64

約数和(自身を含む): 5072791680

約数和(自身を除く): 3067097910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1297, 2594, 2713, 3891, 5426, 6485, 7782, 8139, 12970, 13565, 16278, 19455, 24643, 27130, 38910, 40695, 49286, 51547, 73929, 81390, 103094, 123215, 147858, 154641, 246430, 257735, 309282, 369645, 515470, 739290, 773205, 1546410, 3518761, 7037522, 10556283, 17593805, 21112566, 35187610, 52781415, 66856459, 105562830, 133712918, 200569377, 334282295, 401138754, 668564590, 1002846885, 2005693770]

約数ペア:

[(1, 2005693770), (2, 1002846885), (3, 668564590), (5, 401138754), (6, 334282295), (10, 200569377), (15, 133712918), (19, 105562830), (30, 66856459), (38, 52781415), (57, 35187610), (95, 21112566), (114, 17593805), (190, 10556283), (285, 7037522), (570, 3518761), (1297, 1546410), (2594, 773205), (2713, 739290), (3891, 515470), (5426, 369645), (6485, 309282), (7782, 257735), (8139, 246430), (12970, 154641), (13565, 147858), (16278, 123215), (19455, 103094), (24643, 81390), (27130, 73929), (38910, 51547), (40695, 49286)]