20184242544

素因数分解:

$2^4\times 3^2\times {\mathrm{3529}}^1\times {\mathrm{39719}}^1$

素因数の和:43262

約数の個数: 60

約数和(自身を含む): 56505274800

約数和(自身を除く): 36321032256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3529, 7058, 10587, 14116, 21174, 28232, 31761, 39719, 42348, 56464, 63522, 79438, 84696, 119157, 127044, 158876, 169392, 238314, 254088, 317752, 357471, 476628, 508176, 635504, 714942, 953256, 1429884, 1906512, 2859768, 5719536, 140168351, 280336702, 420505053, 560673404, 841010106, 1121346808, 1261515159, 1682020212, 2242693616, 2523030318, 3364040424, 5046060636, 6728080848, 10092121272, 20184242544]

約数ペア:

[(1, 20184242544), (2, 10092121272), (3, 6728080848), (4, 5046060636), (6, 3364040424), (8, 2523030318), (9, 2242693616), (12, 1682020212), (16, 1261515159), (18, 1121346808), (24, 841010106), (36, 560673404), (48, 420505053), (72, 280336702), (144, 140168351), (3529, 5719536), (7058, 2859768), (10587, 1906512), (14116, 1429884), (21174, 953256), (28232, 714942), (31761, 635504), (39719, 508176), (42348, 476628), (56464, 357471), (63522, 317752), (79438, 254088), (84696, 238314), (119157, 169392), (127044, 158876)]