20356132416

素因数分解:

$2^6\times 3^1\times {\mathrm{18461}}^1\times {\mathrm{5743}}^1$

素因数の和:24219

約数の個数: 56

約数和(自身を含む): 53871229824

約数和(自身を除く): 33515097408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 5743, 11486, 17229, 18461, 22972, 34458, 36922, 45944, 55383, 68916, 73844, 91888, 110766, 137832, 147688, 183776, 221532, 275664, 295376, 367552, 443064, 551328, 590752, 886128, 1102656, 1181504, 1772256, 3544512, 106021523, 212043046, 318064569, 424086092, 636129138, 848172184, 1272258276, 1696344368, 2544516552, 3392688736, 5089033104, 6785377472, 10178066208, 20356132416]

約数ペア:

[(1, 20356132416), (2, 10178066208), (3, 6785377472), (4, 5089033104), (6, 3392688736), (8, 2544516552), (12, 1696344368), (16, 1272258276), (24, 848172184), (32, 636129138), (48, 424086092), (64, 318064569), (96, 212043046), (192, 106021523), (5743, 3544512), (11486, 1772256), (17229, 1181504), (18461, 1102656), (22972, 886128), (34458, 590752), (36922, 551328), (45944, 443064), (55383, 367552), (68916, 295376), (73844, 275664), (91888, 221532), (110766, 183776), (137832, 147688)]