11808791380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1\times {\mathrm{7757}}^1$

素因数の和:8608

約数の個数: 48

約数和(自身を含む): 25076338560

約数和(自身を除く): 13267547180

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 739, 1030, 1478, 2060, 2956, 3695, 7390, 7757, 14780, 15514, 31028, 38785, 76117, 77570, 152234, 155140, 304468, 380585, 761170, 798971, 1522340, 1597942, 3195884, 3994855, 5732423, 7989710, 11464846, 15979420, 22929692, 28662115, 57324230, 114648460, 590439569, 1180879138, 2361758276, 2952197845, 5904395690, 11808791380]

約数ペア:

[(1, 11808791380), (2, 5904395690), (4, 2952197845), (5, 2361758276), (10, 1180879138), (20, 590439569), (103, 114648460), (206, 57324230), (412, 28662115), (515, 22929692), (739, 15979420), (1030, 11464846), (1478, 7989710), (2060, 5732423), (2956, 3994855), (3695, 3195884), (7390, 1597942), (7757, 1522340), (14780, 798971), (15514, 761170), (31028, 380585), (38785, 304468), (76117, 155140), (77570, 152234)]