19944677952

素因数分解:

$2^6\times 3^5\times {\mathrm{1282451}}^1$

素因数の和:1282478

約数の個数: 84

約数和(自身を含む): 59285191056

約数和(自身を除く): 39340513104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 1282451, 2564902, 3847353, 5129804, 7694706, 10259608, 11542059, 15389412, 20519216, 23084118, 30778824, 34626177, 41038432, 46168236, 61557648, 69252354, 82076864, 92336472, 103878531, 123115296, 138504708, 184672944, 207757062, 246230592, 277009416, 311635593, 369345888, 415514124, 554018832, 623271186, 738691776, 831028248, 1108037664, 1246542372, 1662056496, 2216075328, 2493084744, 3324112992, 4986169488, 6648225984, 9972338976, 19944677952]

約数ペア:

[(1, 19944677952), (2, 9972338976), (3, 6648225984), (4, 4986169488), (6, 3324112992), (8, 2493084744), (9, 2216075328), (12, 1662056496), (16, 1246542372), (18, 1108037664), (24, 831028248), (27, 738691776), (32, 623271186), (36, 554018832), (48, 415514124), (54, 369345888), (64, 311635593), (72, 277009416), (81, 246230592), (96, 207757062), (108, 184672944), (144, 138504708), (162, 123115296), (192, 103878531), (216, 92336472), (243, 82076864), (288, 69252354), (324, 61557648), (432, 46168236), (486, 41038432), (576, 34626177), (648, 30778824), (864, 23084118), (972, 20519216), (1296, 15389412), (1728, 11542059), (1944, 10259608), (2592, 7694706), (3888, 5129804), (5184, 3847353), (7776, 2564902), (15552, 1282451)]