20067990950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3017743}}^1$

素因数の和:3017781

約数の個数: 48

約数和(自身を含む): 44904030720

約数和(自身を除く): 24836039770

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 3017743, 6035486, 15088715, 21124201, 30177430, 42248402, 57337117, 75443575, 105621005, 114674234, 150887150, 211242010, 286685585, 401359819, 528105025, 573371170, 802719638, 1056210050, 1433427925, 2006799095, 2866855850, 4013598190, 10033995475, 20067990950]

約数ペア:

[(1, 20067990950), (2, 10033995475), (5, 4013598190), (7, 2866855850), (10, 2006799095), (14, 1433427925), (19, 1056210050), (25, 802719638), (35, 573371170), (38, 528105025), (50, 401359819), (70, 286685585), (95, 211242010), (133, 150887150), (175, 114674234), (190, 105621005), (266, 75443575), (350, 57337117), (475, 42248402), (665, 30177430), (950, 21124201), (1330, 15088715), (3325, 6035486), (6650, 3017743)]