2080759896

素因数分解:

$2^3\times 3^2\times {\mathrm{881}}^1\times {\mathrm{32803}}^1$

素因数の和:33696

約数の個数: 48

約数和(自身を含む): 5641959960

約数和(自身を除く): 3561200064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 881, 1762, 2643, 3524, 5286, 7048, 7929, 10572, 15858, 21144, 31716, 32803, 63432, 65606, 98409, 131212, 196818, 262424, 295227, 393636, 590454, 787272, 1180908, 2361816, 28899443, 57798886, 86698329, 115597772, 173396658, 231195544, 260094987, 346793316, 520189974, 693586632, 1040379948, 2080759896]

約数ペア:

[(1, 2080759896), (2, 1040379948), (3, 693586632), (4, 520189974), (6, 346793316), (8, 260094987), (9, 231195544), (12, 173396658), (18, 115597772), (24, 86698329), (36, 57798886), (72, 28899443), (881, 2361816), (1762, 1180908), (2643, 787272), (3524, 590454), (5286, 393636), (7048, 295227), (7929, 262424), (10572, 196818), (15858, 131212), (21144, 98409), (31716, 65606), (32803, 63432)]