2017232152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{719}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 4164048000

約数和(自身を除く): 2146815848

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 509, 689, 719, 1018, 1378, 1438, 2036, 2756, 2876, 4072, 5512, 5752, 6617, 9347, 13234, 18694, 26468, 26977, 37388, 38107, 52936, 53954, 74776, 76214, 107908, 152428, 215816, 304856, 350701, 365971, 495391, 701402, 731942, 990782, 1402804, 1463884, 1981564, 2805608, 2927768, 3963128, 4757623, 9515246, 19030492, 19396463, 38060984, 38792926, 77585852, 155171704, 252154019, 504308038, 1008616076, 2017232152]

約数ペア:

[(1, 2017232152), (2, 1008616076), (4, 504308038), (8, 252154019), (13, 155171704), (26, 77585852), (52, 38792926), (53, 38060984), (104, 19396463), (106, 19030492), (212, 9515246), (424, 4757623), (509, 3963128), (689, 2927768), (719, 2805608), (1018, 1981564), (1378, 1463884), (1438, 1402804), (2036, 990782), (2756, 731942), (2876, 701402), (4072, 495391), (5512, 365971), (5752, 350701), (6617, 304856), (9347, 215816), (13234, 152428), (18694, 107908), (26468, 76214), (26977, 74776), (37388, 53954), (38107, 52936)]