19926316409820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1\times {\mathrm{2042983}}^1$

素因数の和:2044235

約数の個数: 96

約数和(自身を含む): 56219650905600

約数和(自身を除く): 36293334495780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1091, 1490, 1788, 2182, 2235, 2980, 3273, 4364, 4470, 5455, 6546, 8940, 10910, 13092, 16365, 21820, 32730, 65460, 162559, 325118, 487677, 650236, 812795, 975354, 1625590, 1950708, 2042983, 2438385, 3251180, 4085966, 4876770, 6128949, 8171932, 9753540, 10214915, 12257898, 20429830, 24515796, 30644745, 40859660, 61289490, 122578980, 304404467, 608808934, 913213401, 1217617868, 1522022335, 1826426802, 2228894453, 3044044670, 3652853604, 4457788906, 4566067005, 6088089340, 6686683359, 8915577812, 9132134010, 11144472265, 13373366718, 18264268020, 22288944530, 26746733436, 33433416795, 44577889060, 66866833590, 133733667180, 332105273497, 664210546994, 996315820491, 1328421093988, 1660526367485, 1992631640982, 3321052734970, 3985263281964, 4981579102455, 6642105469940, 9963158204910, 19926316409820]

約数ペア:

[(1, 19926316409820), (2, 9963158204910), (3, 6642105469940), (4, 4981579102455), (5, 3985263281964), (6, 3321052734970), (10, 1992631640982), (12, 1660526367485), (15, 1328421093988), (20, 996315820491), (30, 664210546994), (60, 332105273497), (149, 133733667180), (298, 66866833590), (447, 44577889060), (596, 33433416795), (745, 26746733436), (894, 22288944530), (1091, 18264268020), (1490, 13373366718), (1788, 11144472265), (2182, 9132134010), (2235, 8915577812), (2980, 6686683359), (3273, 6088089340), (4364, 4566067005), (4470, 4457788906), (5455, 3652853604), (6546, 3044044670), (8940, 2228894453), (10910, 1826426802), (13092, 1522022335), (16365, 1217617868), (21820, 913213401), (32730, 608808934), (65460, 304404467), (162559, 122578980), (325118, 61289490), (487677, 40859660), (650236, 30644745), (812795, 24515796), (975354, 20429830), (1625590, 12257898), (1950708, 10214915), (2042983, 9753540), (2438385, 8171932), (3251180, 6128949), (4085966, 4876770)]