1024015820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{616877}}^1$

素因数の和:616969

約数の個数: 24

約数和(自身を含む): 2176345584

約数和(自身を除く): 1152329764

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 616877, 1233754, 2467508, 3084385, 6168770, 12337540, 51200791, 102401582, 204803164, 256003955, 512007910, 1024015820]

約数ペア:

[(1, 1024015820), (2, 512007910), (4, 256003955), (5, 204803164), (10, 102401582), (20, 51200791), (83, 12337540), (166, 6168770), (332, 3084385), (415, 2467508), (830, 1233754), (1660, 616877)]