2016132340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{5021}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 4487619024

約数和(自身を除く): 2471486684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1181, 2362, 4724, 5021, 5905, 10042, 11810, 20077, 20084, 23620, 25105, 40154, 50210, 80308, 85357, 100385, 100420, 170714, 200770, 341428, 401540, 426785, 853570, 1707140, 5929801, 11859602, 23719204, 29649005, 59298010, 100806617, 118596020, 201613234, 403226468, 504033085, 1008066170, 2016132340]

約数ペア:

[(1, 2016132340), (2, 1008066170), (4, 504033085), (5, 403226468), (10, 201613234), (17, 118596020), (20, 100806617), (34, 59298010), (68, 29649005), (85, 23719204), (170, 11859602), (340, 5929801), (1181, 1707140), (2362, 853570), (4724, 426785), (5021, 401540), (5905, 341428), (10042, 200770), (11810, 170714), (20077, 100420), (20084, 100385), (23620, 85357), (25105, 80308), (40154, 50210)]