2013119712

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3965

約数の個数: 144

約数和(自身を含む): 6050903040

約数和(自身を除く): 4037783328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 79, 92, 96, 138, 144, 158, 184, 207, 237, 276, 288, 316, 368, 414, 474, 552, 632, 711, 736, 828, 948, 1104, 1264, 1422, 1656, 1817, 1896, 2208, 2528, 2844, 3312, 3634, 3792, 3847, 5451, 5688, 6624, 7268, 7584, 7694, 10902, 11376, 11541, 14536, 15388, 16353, 21804, 22752, 23082, 29072, 30776, 32706, 34623, 43608, 46164, 58144, 61552, 65412, 69246, 87216, 88481, 92328, 123104, 130824, 138492, 174432, 176962, 184656, 261648, 265443, 276984, 303913, 353924, 369312, 523296, 530886, 553968, 607826, 707848, 796329, 911739, 1061772, 1107936, 1215652, 1415696, 1592658, 1823478, 2123544, 2431304, 2735217, 2831392, 3185316, 3646956, 4247088, 4862608, 5470434, 6370632, 6989999, 7293912, 8494176, 9725216, 10940868, 12741264, 13979998, 14587824, 20969997, 21881736, 25482528, 27959996, 29175648, 41939994, 43763472, 55919992, 62909991, 83879988, 87526944, 111839984, 125819982, 167759976, 223679968, 251639964, 335519952, 503279928, 671039904, 1006559856, 2013119712]

約数ペア:

[(1, 2013119712), (2, 1006559856), (3, 671039904), (4, 503279928), (6, 335519952), (8, 251639964), (9, 223679968), (12, 167759976), (16, 125819982), (18, 111839984), (23, 87526944), (24, 83879988), (32, 62909991), (36, 55919992), (46, 43763472), (48, 41939994), (69, 29175648), (72, 27959996), (79, 25482528), (92, 21881736), (96, 20969997), (138, 14587824), (144, 13979998), (158, 12741264), (184, 10940868), (207, 9725216), (237, 8494176), (276, 7293912), (288, 6989999), (316, 6370632), (368, 5470434), (414, 4862608), (474, 4247088), (552, 3646956), (632, 3185316), (711, 2831392), (736, 2735217), (828, 2431304), (948, 2123544), (1104, 1823478), (1264, 1592658), (1422, 1415696), (1656, 1215652), (1817, 1107936), (1896, 1061772), (2208, 911739), (2528, 796329), (2844, 707848), (3312, 607826), (3634, 553968), (3792, 530886), (3847, 523296), (5451, 369312), (5688, 353924), (6624, 303913), (7268, 276984), (7584, 265443), (7694, 261648), (10902, 184656), (11376, 176962), (11541, 174432), (14536, 138492), (15388, 130824), (16353, 123104), (21804, 92328), (22752, 88481), (23082, 87216), (29072, 69246), (30776, 65412), (32706, 61552), (34623, 58144), (43608, 46164)]