20212134336

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{615623}}^1$

素因数の和:615663

約数の個数: 112

約数和(自身を含む): 62547398400

約数和(自身を除く): 42335264064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 615623, 1231246, 1846869, 2462492, 3693738, 4924984, 5540607, 7387476, 9849968, 11081214, 11696837, 14774952, 16621821, 19699936, 22162428, 23393674, 29549904, 33243642, 35090511, 39399872, 44324856, 46787348, 59099808, 66487284, 70181022, 88649712, 93574696, 105271533, 118199616, 132974568, 140362044, 177299424, 187149392, 210543066, 265949136, 280724088, 315814599, 354598848, 374298784, 421086132, 531898272, 561448176, 631629198, 748597568, 842172264, 1063796544, 1122896352, 1263258396, 1684344528, 2245792704, 2526516792, 3368689056, 5053033584, 6737378112, 10106067168, 20212134336]

約数ペア:

[(1, 20212134336), (2, 10106067168), (3, 6737378112), (4, 5053033584), (6, 3368689056), (8, 2526516792), (9, 2245792704), (12, 1684344528), (16, 1263258396), (18, 1122896352), (19, 1063796544), (24, 842172264), (27, 748597568), (32, 631629198), (36, 561448176), (38, 531898272), (48, 421086132), (54, 374298784), (57, 354598848), (64, 315814599), (72, 280724088), (76, 265949136), (96, 210543066), (108, 187149392), (114, 177299424), (144, 140362044), (152, 132974568), (171, 118199616), (192, 105271533), (216, 93574696), (228, 88649712), (288, 70181022), (304, 66487284), (342, 59099808), (432, 46787348), (456, 44324856), (513, 39399872), (576, 35090511), (608, 33243642), (684, 29549904), (864, 23393674), (912, 22162428), (1026, 19699936), (1216, 16621821), (1368, 14774952), (1728, 11696837), (1824, 11081214), (2052, 9849968), (2736, 7387476), (3648, 5540607), (4104, 4924984), (5472, 3693738), (8208, 2462492), (10944, 1846869), (16416, 1231246), (32832, 615623)]