2487804932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 4561557504

約数和(自身を除く): 2073752572

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 271, 404, 542, 733, 1084, 1466, 2932, 3131, 6262, 8401, 12524, 16802, 22723, 27371, 33604, 45446, 54742, 74033, 90892, 109484, 148066, 198643, 296132, 397286, 794572, 848501, 1697002, 2295023, 3394004, 4590046, 6157933, 9180092, 12315866, 20062943, 24631732, 40125886, 80251772, 621951233, 1243902466, 2487804932]

約数ペア:

[(1, 2487804932), (2, 1243902466), (4, 621951233), (31, 80251772), (62, 40125886), (101, 24631732), (124, 20062943), (202, 12315866), (271, 9180092), (404, 6157933), (542, 4590046), (733, 3394004), (1084, 2295023), (1466, 1697002), (2932, 848501), (3131, 794572), (6262, 397286), (8401, 296132), (12524, 198643), (16802, 148066), (22723, 109484), (27371, 90892), (33604, 74033), (45446, 54742)]