2402587668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{496813}}^1$

素因数の和:496864

約数の個数: 48

約数和(自身を含む): 6232034816

約数和(自身を除く): 3829447148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 496813, 993626, 1490439, 1987252, 2980878, 5961756, 6458569, 12917138, 15401203, 19375707, 25834276, 30802406, 38751414, 46203609, 61604812, 77502828, 92407218, 184814436, 200215639, 400431278, 600646917, 800862556, 1201293834, 2402587668]

約数ペア:

[(1, 2402587668), (2, 1201293834), (3, 800862556), (4, 600646917), (6, 400431278), (12, 200215639), (13, 184814436), (26, 92407218), (31, 77502828), (39, 61604812), (52, 46203609), (62, 38751414), (78, 30802406), (93, 25834276), (124, 19375707), (156, 15401203), (186, 12917138), (372, 6458569), (403, 5961756), (806, 2980878), (1209, 1987252), (1612, 1490439), (2418, 993626), (4836, 496813)]