2029739973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 3064449024

約数和(自身を除く): 1034709051

約数列:

[1, 3, 17, 31, 41, 51, 93, 123, 173, 181, 519, 527, 543, 697, 1271, 1581, 2091, 2941, 3077, 3813, 5363, 5611, 7093, 7421, 8823, 9231, 16089, 16833, 21279, 21607, 22263, 31313, 64821, 91171, 93939, 95387, 120581, 126157, 219883, 230051, 273513, 286161, 361743, 378471, 532321, 659649, 690153, 970703, 1283833, 1596963, 2912109, 3738011, 3851499, 3910867, 11214033, 11732601, 16501951, 21825161, 39798823, 49505853, 65475483, 119396469, 676579991, 2029739973]

約数ペア:

[(1, 2029739973), (3, 676579991), (17, 119396469), (31, 65475483), (41, 49505853), (51, 39798823), (93, 21825161), (123, 16501951), (173, 11732601), (181, 11214033), (519, 3910867), (527, 3851499), (543, 3738011), (697, 2912109), (1271, 1596963), (1581, 1283833), (2091, 970703), (2941, 690153), (3077, 659649), (3813, 532321), (5363, 378471), (5611, 361743), (7093, 286161), (7421, 273513), (8823, 230051), (9231, 219883), (16089, 126157), (16833, 120581), (21279, 95387), (21607, 93939), (22263, 91171), (31313, 64821)]