20133067890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1395223}}^1$

素因数の和:1395283

約数の個数: 64

約数和(自身を含む): 53442660096

約数和(自身を除く): 33309592206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 1395223, 2790446, 4185669, 6976115, 8371338, 13952230, 18137899, 20928345, 36275798, 41856690, 51623251, 54413697, 90689495, 103246502, 108827394, 154869753, 181378990, 258116255, 272068485, 309739506, 516232510, 544136970, 671102263, 774348765, 1342204526, 1548697530, 2013306789, 3355511315, 4026613578, 6711022630, 10066533945, 20133067890]

約数ペア:

[(1, 20133067890), (2, 10066533945), (3, 6711022630), (5, 4026613578), (6, 3355511315), (10, 2013306789), (13, 1548697530), (15, 1342204526), (26, 774348765), (30, 671102263), (37, 544136970), (39, 516232510), (65, 309739506), (74, 272068485), (78, 258116255), (111, 181378990), (130, 154869753), (185, 108827394), (195, 103246502), (222, 90689495), (370, 54413697), (390, 51623251), (481, 41856690), (555, 36275798), (962, 20928345), (1110, 18137899), (1443, 13952230), (2405, 8371338), (2886, 6976115), (4810, 4185669), (7215, 2790446), (14430, 1395223)]