2359406980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{9931}}^1$

素因数の和:11644

約数の個数: 48

約数和(自身を含む): 5666484096

約数和(自身を除く): 3307077116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1697, 3394, 6788, 8485, 9931, 11879, 16970, 19862, 23758, 33940, 39724, 47516, 49655, 59395, 69517, 99310, 118790, 139034, 198620, 237580, 278068, 347585, 695170, 1390340, 16852907, 33705814, 67411628, 84264535, 117970349, 168529070, 235940698, 337058140, 471881396, 589851745, 1179703490, 2359406980]

約数ペア:

[(1, 2359406980), (2, 1179703490), (4, 589851745), (5, 471881396), (7, 337058140), (10, 235940698), (14, 168529070), (20, 117970349), (28, 84264535), (35, 67411628), (70, 33705814), (140, 16852907), (1697, 1390340), (3394, 695170), (6788, 347585), (8485, 278068), (9931, 237580), (11879, 198620), (16970, 139034), (19862, 118790), (23758, 99310), (33940, 69517), (39724, 59395), (47516, 49655)]