2019901530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4159}}^1\times {\mathrm{16189}}^1$

素因数の和:20358

約数の個数: 32

約数和(自身を含む): 4849228800

約数和(自身を除く): 2829327270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4159, 8318, 12477, 16189, 20795, 24954, 32378, 41590, 48567, 62385, 80945, 97134, 124770, 161890, 242835, 485670, 67330051, 134660102, 201990153, 336650255, 403980306, 673300510, 1009950765, 2019901530]

約数ペア:

[(1, 2019901530), (2, 1009950765), (3, 673300510), (5, 403980306), (6, 336650255), (10, 201990153), (15, 134660102), (30, 67330051), (4159, 485670), (8318, 242835), (12477, 161890), (16189, 124770), (20795, 97134), (24954, 80945), (32378, 62385), (41590, 48567)]