2144851204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 3941876736

約数和(自身を除く): 1797025532

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 463, 601, 926, 1202, 1852, 1927, 2404, 3854, 7708, 18983, 21761, 24641, 28247, 37966, 43522, 49282, 56494, 75932, 87044, 98564, 112988, 278263, 556526, 892201, 1113052, 1158127, 1784402, 2316254, 3568804, 4632508, 11408783, 13078361, 22817566, 26156722, 45635132, 52313444, 536212801, 1072425602, 2144851204]

約数ペア:

[(1, 2144851204), (2, 1072425602), (4, 536212801), (41, 52313444), (47, 45635132), (82, 26156722), (94, 22817566), (164, 13078361), (188, 11408783), (463, 4632508), (601, 3568804), (926, 2316254), (1202, 1784402), (1852, 1158127), (1927, 1113052), (2404, 892201), (3854, 556526), (7708, 278263), (18983, 112988), (21761, 98564), (24641, 87044), (28247, 75932), (37966, 56494), (43522, 49282)]