20234447904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269879}}^1$

素因数の和:269974

約数の個数: 96

約数和(自身を含む): 58760432640

約数和(自身を除く): 38525984736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 264, 284, 352, 426, 528, 568, 781, 852, 1056, 1136, 1562, 1704, 2272, 2343, 3124, 3408, 4686, 6248, 6816, 9372, 12496, 18744, 24992, 37488, 74976, 269879, 539758, 809637, 1079516, 1619274, 2159032, 2968669, 3238548, 4318064, 5937338, 6477096, 8636128, 8906007, 11874676, 12954192, 17812014, 19161409, 23749352, 25908384, 35624028, 38322818, 47498704, 57484227, 71248056, 76645636, 94997408, 114968454, 142496112, 153291272, 210775499, 229936908, 284992224, 306582544, 421550998, 459873816, 613165088, 632326497, 843101996, 919747632, 1264652994, 1686203992, 1839495264, 2529305988, 3372407984, 5058611976, 6744815968, 10117223952, 20234447904]

約数ペア:

[(1, 20234447904), (2, 10117223952), (3, 6744815968), (4, 5058611976), (6, 3372407984), (8, 2529305988), (11, 1839495264), (12, 1686203992), (16, 1264652994), (22, 919747632), (24, 843101996), (32, 632326497), (33, 613165088), (44, 459873816), (48, 421550998), (66, 306582544), (71, 284992224), (88, 229936908), (96, 210775499), (132, 153291272), (142, 142496112), (176, 114968454), (213, 94997408), (264, 76645636), (284, 71248056), (352, 57484227), (426, 47498704), (528, 38322818), (568, 35624028), (781, 25908384), (852, 23749352), (1056, 19161409), (1136, 17812014), (1562, 12954192), (1704, 11874676), (2272, 8906007), (2343, 8636128), (3124, 6477096), (3408, 5937338), (4686, 4318064), (6248, 3238548), (6816, 2968669), (9372, 2159032), (12496, 1619274), (18744, 1079516), (24992, 809637), (37488, 539758), (74976, 269879)]