2016198090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{5563}}^1$

素因数の和:9603

約数の個数: 48

約数和(自身を含む): 5244359328

約数和(自身を除く): 3228161238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4027, 5563, 8054, 11126, 12081, 16689, 20135, 24162, 27815, 33378, 36243, 40270, 50067, 55630, 60405, 72486, 83445, 100134, 120810, 166890, 181215, 250335, 362430, 500670, 22402201, 44804402, 67206603, 112011005, 134413206, 201619809, 224022010, 336033015, 403239618, 672066030, 1008099045, 2016198090]

約数ペア:

[(1, 2016198090), (2, 1008099045), (3, 672066030), (5, 403239618), (6, 336033015), (9, 224022010), (10, 201619809), (15, 134413206), (18, 112011005), (30, 67206603), (45, 44804402), (90, 22402201), (4027, 500670), (5563, 362430), (8054, 250335), (11126, 181215), (12081, 166890), (16689, 120810), (20135, 100134), (24162, 83445), (27815, 72486), (33378, 60405), (36243, 55630), (40270, 50067)]