2038368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 5670000

約数和(自身を除く): 3631632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1249, 1632, 2498, 3747, 4996, 7494, 9992, 14988, 19984, 21233, 29976, 39968, 42466, 59952, 63699, 84932, 119904, 127398, 169864, 254796, 339728, 509592, 679456, 1019184, 2038368]

約数ペア:

[(1, 2038368), (2, 1019184), (3, 679456), (4, 509592), (6, 339728), (8, 254796), (12, 169864), (16, 127398), (17, 119904), (24, 84932), (32, 63699), (34, 59952), (48, 42466), (51, 39968), (68, 29976), (96, 21233), (102, 19984), (136, 14988), (204, 9992), (272, 7494), (408, 4996), (544, 3747), (816, 2498), (1249, 1632)]