516396014780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1\times {\mathrm{367181}}^1$

素因数の和:370910

約数の個数: 48

約数和(自身を含む): 1141818521760

約数和(自身を除く): 625422506980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3701, 7402, 14804, 18505, 37010, 70319, 74020, 140638, 281276, 351595, 367181, 703190, 734362, 1406380, 1468724, 1835905, 3671810, 6976439, 7343620, 13952878, 27905756, 34882195, 69764390, 139528780, 1358936881, 2717873762, 5435747524, 6794684405, 13589368810, 25819800739, 27178737620, 51639601478, 103279202956, 129099003695, 258198007390, 516396014780]

約数ペア:

[(1, 516396014780), (2, 258198007390), (4, 129099003695), (5, 103279202956), (10, 51639601478), (19, 27178737620), (20, 25819800739), (38, 13589368810), (76, 6794684405), (95, 5435747524), (190, 2717873762), (380, 1358936881), (3701, 139528780), (7402, 69764390), (14804, 34882195), (18505, 27905756), (37010, 13952878), (70319, 7343620), (74020, 6976439), (140638, 3671810), (281276, 1835905), (351595, 1468724), (367181, 1406380), (703190, 734362)]