20732952350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{562631}}^1$

素因数の和:562721

約数の個数: 48

約数和(自身を含む): 42697017216

約数和(自身を除く): 21964064866

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 7370, 18425, 36850, 562631, 1125262, 2813155, 5626310, 6188941, 12377882, 14065775, 28131550, 30944705, 37696277, 61889410, 75392554, 154723525, 188481385, 309447050, 376962770, 414659047, 829318094, 942406925, 1884813850, 2073295235, 4146590470, 10366476175, 20732952350]

約数ペア:

[(1, 20732952350), (2, 10366476175), (5, 4146590470), (10, 2073295235), (11, 1884813850), (22, 942406925), (25, 829318094), (50, 414659047), (55, 376962770), (67, 309447050), (110, 188481385), (134, 154723525), (275, 75392554), (335, 61889410), (550, 37696277), (670, 30944705), (737, 28131550), (1474, 14065775), (1675, 12377882), (3350, 6188941), (3685, 5626310), (7370, 2813155), (18425, 1125262), (36850, 562631)]