20087832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 52968960

約数和(自身を除く): 32881128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 241, 276, 302, 453, 482, 552, 604, 723, 906, 964, 1208, 1446, 1812, 1928, 2892, 3473, 3624, 5543, 5784, 6946, 10419, 11086, 13892, 16629, 20838, 22172, 27784, 33258, 36391, 41676, 44344, 66516, 72782, 83352, 109173, 133032, 145564, 218346, 291128, 436692, 836993, 873384, 1673986, 2510979, 3347972, 5021958, 6695944, 10043916, 20087832]

約数ペア:

[(1, 20087832), (2, 10043916), (3, 6695944), (4, 5021958), (6, 3347972), (8, 2510979), (12, 1673986), (23, 873384), (24, 836993), (46, 436692), (69, 291128), (92, 218346), (138, 145564), (151, 133032), (184, 109173), (241, 83352), (276, 72782), (302, 66516), (453, 44344), (482, 41676), (552, 36391), (604, 33258), (723, 27784), (906, 22172), (964, 20838), (1208, 16629), (1446, 13892), (1812, 11086), (1928, 10419), (2892, 6946), (3473, 5784), (3624, 5543)]