2085362404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{757}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 3911158720

約数和(自身を除く): 1825796316

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 541, 757, 1082, 1273, 1514, 2164, 2546, 3028, 5092, 10279, 14383, 20558, 28766, 36247, 41116, 50719, 57532, 72494, 101438, 144988, 202876, 409537, 688693, 819074, 963661, 1377386, 1638148, 1927322, 2754772, 3854644, 7781203, 15562406, 27438979, 31124812, 54877958, 109755916, 521340601, 1042681202, 2085362404]

約数ペア:

[(1, 2085362404), (2, 1042681202), (4, 521340601), (19, 109755916), (38, 54877958), (67, 31124812), (76, 27438979), (134, 15562406), (268, 7781203), (541, 3854644), (757, 2754772), (1082, 1927322), (1273, 1638148), (1514, 1377386), (2164, 963661), (2546, 819074), (3028, 688693), (5092, 409537), (10279, 202876), (14383, 144988), (20558, 101438), (28766, 72494), (36247, 57532), (41116, 50719)]