2639898242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{6131}}^1$

素因数の和:6322

約数の個数: 32

約数和(自身を含む): 4172212800

約数和(自身を除く): 1532314558

約数列:

[1, 2, 41, 59, 82, 89, 118, 178, 2419, 3649, 4838, 5251, 6131, 7298, 10502, 12262, 215291, 251371, 361729, 430582, 502742, 545659, 723458, 1091318, 14830889, 22372019, 29661778, 32193881, 44744038, 64387762, 1319949121, 2639898242]

約数ペア:

[(1, 2639898242), (2, 1319949121), (41, 64387762), (59, 44744038), (82, 32193881), (89, 29661778), (118, 22372019), (178, 14830889), (2419, 1091318), (3649, 723458), (4838, 545659), (5251, 502742), (6131, 430582), (7298, 361729), (10502, 251371), (12262, 215291)]