20126644224

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142427}}^1$

素因数の和:142475

約数の個数: 96

約数和(自身を含む): 55991295360

約数和(自身を除く): 35864651136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2048, 2208, 2944, 3072, 4416, 5888, 6144, 8832, 11776, 17664, 23552, 35328, 47104, 70656, 141312, 142427, 284854, 427281, 569708, 854562, 1139416, 1709124, 2278832, 3275821, 3418248, 4557664, 6551642, 6836496, 9115328, 9827463, 13103284, 13672992, 18230656, 19654926, 26206568, 27345984, 36461312, 39309852, 52413136, 54691968, 72922624, 78619704, 104826272, 109383936, 145845248, 157239408, 209652544, 218767872, 291690496, 314478816, 419305088, 437535744, 628957632, 838610176, 875071488, 1257915264, 1677220352, 2515830528, 3354440704, 5031661056, 6708881408, 10063322112, 20126644224]

約数ペア:

[(1, 20126644224), (2, 10063322112), (3, 6708881408), (4, 5031661056), (6, 3354440704), (8, 2515830528), (12, 1677220352), (16, 1257915264), (23, 875071488), (24, 838610176), (32, 628957632), (46, 437535744), (48, 419305088), (64, 314478816), (69, 291690496), (92, 218767872), (96, 209652544), (128, 157239408), (138, 145845248), (184, 109383936), (192, 104826272), (256, 78619704), (276, 72922624), (368, 54691968), (384, 52413136), (512, 39309852), (552, 36461312), (736, 27345984), (768, 26206568), (1024, 19654926), (1104, 18230656), (1472, 13672992), (1536, 13103284), (2048, 9827463), (2208, 9115328), (2944, 6836496), (3072, 6551642), (4416, 4557664), (5888, 3418248), (6144, 3275821), (8832, 2278832), (11776, 1709124), (17664, 1139416), (23552, 854562), (35328, 569708), (47104, 427281), (70656, 284854), (141312, 142427)]