20122137092

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10220

約数の個数: 48

約数和(自身を含む): 36624026880

約数和(自身を除く): 16501889788

約数列:

[1, 2, 4, 53, 89, 106, 107, 178, 212, 214, 356, 428, 4717, 5671, 9434, 9523, 9967, 11342, 18868, 19046, 19934, 22684, 38092, 39868, 504719, 528251, 887063, 1009438, 1056502, 1066469, 1774126, 2018876, 2113004, 2132938, 3548252, 4265876, 47014339, 56522857, 94028678, 94915741, 113045714, 188057356, 189831482, 226091428, 379662964, 5030534273, 10061068546, 20122137092]

約数ペア:

[(1, 20122137092), (2, 10061068546), (4, 5030534273), (53, 379662964), (89, 226091428), (106, 189831482), (107, 188057356), (178, 113045714), (212, 94915741), (214, 94028678), (356, 56522857), (428, 47014339), (4717, 4265876), (5671, 3548252), (9434, 2132938), (9523, 2113004), (9967, 2018876), (11342, 1774126), (18868, 1066469), (19046, 1056502), (19934, 1009438), (22684, 887063), (38092, 528251), (39868, 504719)]