20077536

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5101}}^1$

素因数の和:5155

約数の個数: 48

約数和(自身を含む): 53999568

約数和(自身を除く): 33922032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 5101, 10202, 15303, 20404, 30606, 40808, 61212, 81616, 122424, 163232, 209141, 244848, 418282, 489696, 627423, 836564, 1254846, 1673128, 2509692, 3346256, 5019384, 6692512, 10038768, 20077536]

約数ペア:

[(1, 20077536), (2, 10038768), (3, 6692512), (4, 5019384), (6, 3346256), (8, 2509692), (12, 1673128), (16, 1254846), (24, 836564), (32, 627423), (41, 489696), (48, 418282), (82, 244848), (96, 209141), (123, 163232), (164, 122424), (246, 81616), (328, 61212), (492, 40808), (656, 30606), (984, 20404), (1312, 15303), (1968, 10202), (3936, 5101)]