20238918336

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 896

約数和(自身を含む): 79390402560

約数和(自身を除く): 59151484224

約数列:

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約数ペア:

[(1, 20238918336), (2, 10119459168), (3, 6746306112), (4, 5059729584), (6, 3373153056), (7, 2891274048), (8, 2529864792), (9, 2248768704), (12, 1686576528), (13, 1556839872), (14, 1445637024), (16, 1264932396), (17, 1190524608), (18, 1124384352), (21, 963758016), (24, 843288264), (26, 778419936), (27, 749589568), (28, 722818512), (32, 632466198), (34, 595262304), (36, 562192176), (39, 518946624), (42, 481879008), (48, 421644132), (51, 396841536), (52, 389209968), (54, 374794784), (56, 361409256), (63, 321252672), (64, 316233099), (67, 302073408), (68, 297631152), (72, 281096088), (78, 259473312), (84, 240939504), (91, 222405696), (96, 210822066), (102, 198420768), (104, 194604984), (108, 187397392), (112, 180704628), (113, 179105472), (117, 172982208), (119, 170074944), (126, 160626336), (134, 151036704), (136, 148815576), (144, 140548044), (153, 132280512), (156, 129736656), (168, 120469752), (182, 111202848), (189, 107084224), (192, 105411033), (201, 100691136), (204, 99210384), 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