1840444242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{198281}}^1$

素因数の和:198323

約数の個数: 64

約数和(自身を含む): 4796838144

約数和(自身を除く): 2956393902

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 198281, 396562, 594843, 1189686, 1387967, 2577653, 2775934, 3370777, 4163901, 5155306, 6741554, 7732959, 8327802, 10112331, 15465918, 18043571, 20224662, 23595439, 36087142, 43820101, 47190878, 54130713, 70786317, 87640202, 108261426, 131460303, 141572634, 262920606, 306740707, 613481414, 920222121, 1840444242]

約数ペア:

[(1, 1840444242), (2, 920222121), (3, 613481414), (6, 306740707), (7, 262920606), (13, 141572634), (14, 131460303), (17, 108261426), (21, 87640202), (26, 70786317), (34, 54130713), (39, 47190878), (42, 43820101), (51, 36087142), (78, 23595439), (91, 20224662), (102, 18043571), (119, 15465918), (182, 10112331), (221, 8327802), (238, 7732959), (273, 6741554), (357, 5155306), (442, 4163901), (546, 3370777), (663, 2775934), (714, 2577653), (1326, 1387967), (1547, 1189686), (3094, 594843), (4641, 396562), (9282, 198281)]