20076264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 59459400

約数和(自身を除く): 39383136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 241, 267, 312, 356, 468, 482, 534, 712, 723, 801, 936, 964, 1068, 1157, 1446, 1602, 1928, 2136, 2169, 2314, 2892, 3133, 3204, 3471, 4338, 4628, 5784, 6266, 6408, 6942, 8676, 9256, 9399, 10413, 12532, 13884, 17352, 18798, 20826, 21449, 25064, 27768, 28197, 37596, 41652, 42898, 56394, 64347, 75192, 83304, 85796, 112788, 128694, 171592, 193041, 225576, 257388, 278837, 386082, 514776, 557674, 772164, 836511, 1115348, 1544328, 1673022, 2230696, 2509533, 3346044, 5019066, 6692088, 10038132, 20076264]

約数ペア:

[(1, 20076264), (2, 10038132), (3, 6692088), (4, 5019066), (6, 3346044), (8, 2509533), (9, 2230696), (12, 1673022), (13, 1544328), (18, 1115348), (24, 836511), (26, 772164), (36, 557674), (39, 514776), (52, 386082), (72, 278837), (78, 257388), (89, 225576), (104, 193041), (117, 171592), (156, 128694), (178, 112788), (234, 85796), (241, 83304), (267, 75192), (312, 64347), (356, 56394), (468, 42898), (482, 41652), (534, 37596), (712, 28197), (723, 27768), (801, 25064), (936, 21449), (964, 20826), (1068, 18798), (1157, 17352), (1446, 13884), (1602, 12532), (1928, 10413), (2136, 9399), (2169, 9256), (2314, 8676), (2892, 6942), (3133, 6408), (3204, 6266), (3471, 5784), (4338, 4628)]