1922450848132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{687443}}^1$

素因数の和:687852

約数の個数: 48

約数和(自身を含む): 3554800421760

約数和(自身を除く): 1632349573628

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 269, 452, 538, 1076, 2599, 5198, 6187, 10396, 12374, 24748, 30397, 60794, 121588, 687443, 699131, 1374886, 1398262, 2749772, 2796524, 15811189, 31622378, 63244756, 77681059, 155362118, 184922167, 310724236, 369844334, 739688668, 1786664357, 3573328714, 4253209841, 7146657428, 8506419682, 17012839364, 20896204871, 41792409742, 83584819484, 480612712033, 961225424066, 1922450848132]

約数ペア:

[(1, 1922450848132), (2, 961225424066), (4, 480612712033), (23, 83584819484), (46, 41792409742), (92, 20896204871), (113, 17012839364), (226, 8506419682), (269, 7146657428), (452, 4253209841), (538, 3573328714), (1076, 1786664357), (2599, 739688668), (5198, 369844334), (6187, 310724236), (10396, 184922167), (12374, 155362118), (24748, 77681059), (30397, 63244756), (60794, 31622378), (121588, 15811189), (687443, 2796524), (699131, 2749772), (1374886, 1398262)]