2018900232

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 5576688000

約数和(自身を除く): 3557787768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 661, 708, 719, 1062, 1322, 1416, 1438, 1983, 2124, 2157, 2644, 2876, 3966, 4248, 4314, 5288, 5752, 5949, 6471, 7932, 8628, 11898, 12942, 15864, 17256, 23796, 25884, 38999, 42421, 47592, 51768, 77998, 84842, 116997, 127263, 155996, 169684, 233994, 254526, 311992, 339368, 350991, 381789, 467988, 475259, 509052, 701982, 763578, 935976, 950518, 1018104, 1403964, 1425777, 1527156, 1901036, 2807928, 2851554, 3054312, 3802072, 4277331, 5703108, 8554662, 11406216, 17109324, 28040281, 34218648, 56080562, 84120843, 112161124, 168241686, 224322248, 252362529, 336483372, 504725058, 672966744, 1009450116, 2018900232]

約数ペア:

[(1, 2018900232), (2, 1009450116), (3, 672966744), (4, 504725058), (6, 336483372), (8, 252362529), (9, 224322248), (12, 168241686), (18, 112161124), (24, 84120843), (36, 56080562), (59, 34218648), (72, 28040281), (118, 17109324), (177, 11406216), (236, 8554662), (354, 5703108), (472, 4277331), (531, 3802072), (661, 3054312), (708, 2851554), (719, 2807928), (1062, 1901036), (1322, 1527156), (1416, 1425777), (1438, 1403964), (1983, 1018104), (2124, 950518), (2157, 935976), (2644, 763578), (2876, 701982), (3966, 509052), (4248, 475259), (4314, 467988), (5288, 381789), (5752, 350991), (5949, 339368), (6471, 311992), (7932, 254526), (8628, 233994), (11898, 169684), (12942, 155996), (15864, 127263), (17256, 116997), (23796, 84842), (25884, 77998), (38999, 51768), (42421, 47592)]