2013882464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{41761}}^1$

素因数の和:41919

約数の個数: 48

約数和(自身を含む): 4356945936

約数和(自身を除く): 2343063472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 6028, 12056, 24112, 41761, 48224, 83522, 167044, 334088, 459371, 668176, 918742, 1336352, 1837484, 3674968, 5721257, 7349936, 11442514, 14699872, 22885028, 45770056, 62933827, 91540112, 125867654, 183080224, 251735308, 503470616, 1006941232, 2013882464]

約数ペア:

[(1, 2013882464), (2, 1006941232), (4, 503470616), (8, 251735308), (11, 183080224), (16, 125867654), (22, 91540112), (32, 62933827), (44, 45770056), (88, 22885028), (137, 14699872), (176, 11442514), (274, 7349936), (352, 5721257), (548, 3674968), (1096, 1837484), (1507, 1336352), (2192, 918742), (3014, 668176), (4384, 459371), (6028, 334088), (12056, 167044), (24112, 83522), (41761, 48224)]