2015681248

素因数分解:

$2^5\times 7^2\times {\mathrm{1285511}}^1$

素因数の和:1285535

約数の個数: 36

約数和(自身を含む): 4616273592

約数和(自身を除く): 2600592344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1285511, 2571022, 5142044, 8998577, 10284088, 17997154, 20568176, 35994308, 41136352, 62990039, 71988616, 125980078, 143977232, 251960156, 287954464, 503920312, 1007840624, 2015681248]

約数ペア:

[(1, 2015681248), (2, 1007840624), (4, 503920312), (7, 287954464), (8, 251960156), (14, 143977232), (16, 125980078), (28, 71988616), (32, 62990039), (49, 41136352), (56, 35994308), (98, 20568176), (112, 17997154), (196, 10284088), (224, 8998577), (392, 5142044), (784, 2571022), (1568, 1285511)]