202314702020

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1\times {\mathrm{76541}}^1$

素因数の和:77300

約数の個数: 48

約数和(自身を含む): 427280712768

約数和(自身を除く): 224966010748

約数列:

[1, 2, 4, 5, 10, 20, 283, 467, 566, 934, 1132, 1415, 1868, 2335, 2830, 4670, 5660, 9340, 76541, 132161, 153082, 264322, 306164, 382705, 528644, 660805, 765410, 1321610, 1530820, 2643220, 21661103, 35744647, 43322206, 71489294, 86644412, 108305515, 142978588, 178723235, 216611030, 357446470, 433222060, 714892940, 10115735101, 20231470202, 40462940404, 50578675505, 101157351010, 202314702020]

約数ペア:

[(1, 202314702020), (2, 101157351010), (4, 50578675505), (5, 40462940404), (10, 20231470202), (20, 10115735101), (283, 714892940), (467, 433222060), (566, 357446470), (934, 216611030), (1132, 178723235), (1415, 142978588), (1868, 108305515), (2335, 86644412), (2830, 71489294), (4670, 43322206), (5660, 35744647), (9340, 21661103), (76541, 2643220), (132161, 1530820), (153082, 1321610), (264322, 765410), (306164, 660805), (382705, 528644)]