2014964680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53419}}^1$

素因数の和:53494

約数の個数: 64

約数和(自身を含む): 4846262400

約数和(自身を除く): 2831297720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 3772, 4715, 7544, 9430, 18860, 37720, 53419, 106838, 213676, 267095, 427352, 534190, 1068380, 1228637, 2136760, 2190179, 2457274, 4380358, 4914548, 6143185, 8760716, 9829096, 10950895, 12286370, 17521432, 21901790, 24572740, 43803580, 49145480, 50374117, 87607160, 100748234, 201496468, 251870585, 402992936, 503741170, 1007482340, 2014964680]

約数ペア:

[(1, 2014964680), (2, 1007482340), (4, 503741170), (5, 402992936), (8, 251870585), (10, 201496468), (20, 100748234), (23, 87607160), (40, 50374117), (41, 49145480), (46, 43803580), (82, 24572740), (92, 21901790), (115, 17521432), (164, 12286370), (184, 10950895), (205, 9829096), (230, 8760716), (328, 6143185), (410, 4914548), (460, 4380358), (820, 2457274), (920, 2190179), (943, 2136760), (1640, 1228637), (1886, 1068380), (3772, 534190), (4715, 427352), (7544, 267095), (9430, 213676), (18860, 106838), (37720, 53419)]