20171178576

素因数分解:

$2^4\times 3^4\times {\mathrm{15564181}}^1$

素因数の和:15564201

約数の個数: 50

約数和(自身を含む): 58381246682

約数和(自身を除く): 38210068106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15564181, 31128362, 46692543, 62256724, 93385086, 124513448, 140077629, 186770172, 249026896, 280155258, 373540344, 420232887, 560310516, 747080688, 840465774, 1120621032, 1260698661, 1680931548, 2241242064, 2521397322, 3361863096, 5042794644, 6723726192, 10085589288, 20171178576]

約数ペア:

[(1, 20171178576), (2, 10085589288), (3, 6723726192), (4, 5042794644), (6, 3361863096), (8, 2521397322), (9, 2241242064), (12, 1680931548), (16, 1260698661), (18, 1120621032), (24, 840465774), (27, 747080688), (36, 560310516), (48, 420232887), (54, 373540344), (72, 280155258), (81, 249026896), (108, 186770172), (144, 140077629), (162, 124513448), (216, 93385086), (324, 62256724), (432, 46692543), (648, 31128362), (1296, 15564181)]