20104032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 57788640

約数和(自身を除く): 37684608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 181, 208, 267, 312, 356, 362, 416, 534, 543, 624, 712, 724, 1068, 1086, 1157, 1248, 1424, 1448, 2136, 2172, 2314, 2353, 2848, 2896, 3471, 4272, 4344, 4628, 4706, 5792, 6942, 7059, 8544, 8688, 9256, 9412, 13884, 14118, 16109, 17376, 18512, 18824, 27768, 28236, 32218, 37024, 37648, 48327, 55536, 56472, 64436, 75296, 96654, 111072, 112944, 128872, 193308, 209417, 225888, 257744, 386616, 418834, 515488, 628251, 773232, 837668, 1256502, 1546464, 1675336, 2513004, 3350672, 5026008, 6701344, 10052016, 20104032]

約数ペア:

[(1, 20104032), (2, 10052016), (3, 6701344), (4, 5026008), (6, 3350672), (8, 2513004), (12, 1675336), (13, 1546464), (16, 1256502), (24, 837668), (26, 773232), (32, 628251), (39, 515488), (48, 418834), (52, 386616), (78, 257744), (89, 225888), (96, 209417), (104, 193308), (156, 128872), (178, 112944), (181, 111072), (208, 96654), (267, 75296), (312, 64436), (356, 56472), (362, 55536), (416, 48327), (534, 37648), (543, 37024), (624, 32218), (712, 28236), (724, 27768), (1068, 18824), (1086, 18512), (1157, 17376), (1248, 16109), (1424, 14118), (1448, 13884), (2136, 9412), (2172, 9256), (2314, 8688), (2353, 8544), (2848, 7059), (2896, 6942), (3471, 5792), (4272, 4706), (4344, 4628)]