10366437380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{20147}}^1$

素因数の和:22148

約数の個数: 48

約数和(自身を含む): 23457107520

約数和(自身を除く): 13090670140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1979, 3958, 7916, 9895, 19790, 20147, 25727, 39580, 40294, 51454, 80588, 100735, 102908, 128635, 201470, 257270, 261911, 402940, 514540, 523822, 1047644, 1309555, 2619110, 5238220, 39870913, 79741826, 159483652, 199354565, 398709130, 518321869, 797418260, 1036643738, 2073287476, 2591609345, 5183218690, 10366437380]

約数ペア:

[(1, 10366437380), (2, 5183218690), (4, 2591609345), (5, 2073287476), (10, 1036643738), (13, 797418260), (20, 518321869), (26, 398709130), (52, 199354565), (65, 159483652), (130, 79741826), (260, 39870913), (1979, 5238220), (3958, 2619110), (7916, 1309555), (9895, 1047644), (19790, 523822), (20147, 514540), (25727, 402940), (39580, 261911), (40294, 257270), (51454, 201470), (80588, 128635), (100735, 102908)]