2000703591

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{743}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 3249792000

約数和(自身を除く): 1249088409

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 181, 261, 513, 543, 551, 743, 783, 1629, 1653, 2229, 3439, 4887, 4959, 5249, 6687, 10317, 14117, 14877, 15747, 20061, 21547, 30951, 42351, 47241, 64641, 92853, 99731, 127053, 134483, 141723, 193923, 299193, 381159, 403449, 409393, 581769, 897579, 1210347, 1228179, 2555177, 2692737, 3631041, 3684537, 3900007, 7665531, 11053611, 11700021, 22996593, 35100063, 68989779, 74100133, 105300189, 222300399, 666901197, 2000703591]

約数ペア:

[(1, 2000703591), (3, 666901197), (9, 222300399), (19, 105300189), (27, 74100133), (29, 68989779), (57, 35100063), (87, 22996593), (171, 11700021), (181, 11053611), (261, 7665531), (513, 3900007), (543, 3684537), (551, 3631041), (743, 2692737), (783, 2555177), (1629, 1228179), (1653, 1210347), (2229, 897579), (3439, 581769), (4887, 409393), (4959, 403449), (5249, 381159), (6687, 299193), (10317, 193923), (14117, 141723), (14877, 134483), (15747, 127053), (20061, 99731), (21547, 92853), (30951, 64641), (42351, 47241)]