2016387835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3172

約数の個数: 64

約数和(自身を含む): 3174681600

約数和(自身を除く): 1158293765

約数列:

[1, 5, 7, 11, 29, 35, 55, 59, 77, 145, 203, 295, 319, 385, 413, 649, 1015, 1595, 1711, 2065, 2233, 3061, 3245, 4543, 8555, 11165, 11977, 15305, 18821, 21427, 22715, 33671, 59885, 88769, 94105, 107135, 131747, 168355, 180599, 235697, 443845, 621383, 658735, 902995, 976459, 1178485, 1264193, 1986589, 3106915, 4882295, 5237371, 6320965, 6835213, 9932945, 13906123, 26186855, 34176065, 36661597, 57611081, 69530615, 183307985, 288055405, 403277567, 2016387835]

約数ペア:

[(1, 2016387835), (5, 403277567), (7, 288055405), (11, 183307985), (29, 69530615), (35, 57611081), (55, 36661597), (59, 34176065), (77, 26186855), (145, 13906123), (203, 9932945), (295, 6835213), (319, 6320965), (385, 5237371), (413, 4882295), (649, 3106915), (1015, 1986589), (1595, 1264193), (1711, 1178485), (2065, 976459), (2233, 902995), (3061, 658735), (3245, 621383), (4543, 443845), (8555, 235697), (11165, 180599), (11977, 168355), (15305, 131747), (18821, 107135), (21427, 94105), (22715, 88769), (33671, 59885)]