2034787400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139369}}^1$

素因数の和:139458

約数の個数: 48

約数和(自身を含む): 4795721700

約数和(自身を除く): 2760934300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 14600, 139369, 278738, 557476, 696845, 1114952, 1393690, 2787380, 3484225, 5574760, 6968450, 10173937, 13936900, 20347874, 27873800, 40695748, 50869685, 81391496, 101739370, 203478740, 254348425, 406957480, 508696850, 1017393700, 2034787400]

約数ペア:

[(1, 2034787400), (2, 1017393700), (4, 508696850), (5, 406957480), (8, 254348425), (10, 203478740), (20, 101739370), (25, 81391496), (40, 50869685), (50, 40695748), (73, 27873800), (100, 20347874), (146, 13936900), (200, 10173937), (292, 6968450), (365, 5574760), (584, 3484225), (730, 2787380), (1460, 1393690), (1825, 1114952), (2920, 696845), (3650, 557476), (7300, 278738), (14600, 139369)]