2043738528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1637611}}^1$

素因数の和:1637637

約数の個数: 48

約数和(自身を含む): 5777495136

約数和(自身を除く): 3733756608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1637611, 3275222, 4912833, 6550444, 9825666, 13100888, 19651332, 21288943, 26201776, 39302664, 42577886, 52403552, 63866829, 78605328, 85155772, 127733658, 157210656, 170311544, 255467316, 340623088, 510934632, 681246176, 1021869264, 2043738528]

約数ペア:

[(1, 2043738528), (2, 1021869264), (3, 681246176), (4, 510934632), (6, 340623088), (8, 255467316), (12, 170311544), (13, 157210656), (16, 127733658), (24, 85155772), (26, 78605328), (32, 63866829), (39, 52403552), (48, 42577886), (52, 39302664), (78, 26201776), (96, 21288943), (104, 19651332), (156, 13100888), (208, 9825666), (312, 6550444), (416, 4912833), (624, 3275222), (1248, 1637611)]