20136576954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1\times {\mathrm{1151}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 43655528448

約数和(自身を除く): 23518951494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1063, 1151, 1266, 2126, 2302, 2743, 3189, 3453, 5486, 6378, 6906, 8229, 13819, 14963, 16458, 27638, 29926, 41457, 44889, 82914, 89778, 224293, 242861, 448586, 485722, 672879, 728583, 1223513, 1345758, 1457166, 2447026, 2915809, 3157193, 3670539, 5831618, 6314386, 7341078, 8747427, 9471579, 15905669, 17494854, 18943158, 31811338, 47717007, 95434014, 258161243, 516322486, 774483729, 1548967458, 3356096159, 6712192318, 10068288477, 20136576954]

約数ペア:

[(1, 20136576954), (2, 10068288477), (3, 6712192318), (6, 3356096159), (13, 1548967458), (26, 774483729), (39, 516322486), (78, 258161243), (211, 95434014), (422, 47717007), (633, 31811338), (1063, 18943158), (1151, 17494854), (1266, 15905669), (2126, 9471579), (2302, 8747427), (2743, 7341078), (3189, 6314386), (3453, 5831618), (5486, 3670539), (6378, 3157193), (6906, 2915809), (8229, 2447026), (13819, 1457166), (14963, 1345758), (16458, 1223513), (27638, 728583), (29926, 672879), (41457, 485722), (44889, 448586), (82914, 242861), (89778, 224293)]