2016081872

素因数分解:

$2^4\times 7^2\times {\mathrm{673}}^1\times {\mathrm{3821}}^1$

素因数の和:4516

約数の個数: 60

約数和(自身を含む): 4551841476

約数和(自身を除く): 2535759604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 673, 784, 1346, 2692, 3821, 4711, 5384, 7642, 9422, 10768, 15284, 18844, 26747, 30568, 32977, 37688, 53494, 61136, 65954, 75376, 106988, 131908, 187229, 213976, 263816, 374458, 427952, 527632, 748916, 1497832, 2571533, 2995664, 5143066, 10286132, 18000731, 20572264, 36001462, 41144528, 72002924, 126005117, 144005848, 252010234, 288011696, 504020468, 1008040936, 2016081872]

約数ペア:

[(1, 2016081872), (2, 1008040936), (4, 504020468), (7, 288011696), (8, 252010234), (14, 144005848), (16, 126005117), (28, 72002924), (49, 41144528), (56, 36001462), (98, 20572264), (112, 18000731), (196, 10286132), (392, 5143066), (673, 2995664), (784, 2571533), (1346, 1497832), (2692, 748916), (3821, 527632), (4711, 427952), (5384, 374458), (7642, 263816), (9422, 213976), (10768, 187229), (15284, 131908), (18844, 106988), (26747, 75376), (30568, 65954), (32977, 61136), (37688, 53494)]