2019520410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{119569}}^1$

素因数の和:120142

約数の個数: 32

約数和(自身を含む): 4855498560

約数和(自身を除く): 2835978150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 16890, 119569, 239138, 358707, 597845, 717414, 1195690, 1793535, 3587070, 67317347, 134634694, 201952041, 336586735, 403904082, 673173470, 1009760205, 2019520410]

約数ペア:

[(1, 2019520410), (2, 1009760205), (3, 673173470), (5, 403904082), (6, 336586735), (10, 201952041), (15, 134634694), (30, 67317347), (563, 3587070), (1126, 1793535), (1689, 1195690), (2815, 717414), (3378, 597845), (5630, 358707), (8445, 239138), (16890, 119569)]