1838274260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{102013}}^1$

素因数の和:102092

約数の個数: 48

約数和(自身を含む): 4164619536

約数和(自身を除く): 2326345276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020, 102013, 204026, 408052, 510065, 1020130, 1734221, 2040260, 3468442, 5406689, 6936884, 8671105, 10813378, 17342210, 21626756, 27033445, 34684420, 54066890, 91913713, 108133780, 183827426, 367654852, 459568565, 919137130, 1838274260]

約数ペア:

[(1, 1838274260), (2, 919137130), (4, 459568565), (5, 367654852), (10, 183827426), (17, 108133780), (20, 91913713), (34, 54066890), (53, 34684420), (68, 27033445), (85, 21626756), (106, 17342210), (170, 10813378), (212, 8671105), (265, 6936884), (340, 5406689), (530, 3468442), (901, 2040260), (1060, 1734221), (1802, 1020130), (3604, 510065), (4505, 408052), (9010, 204026), (18020, 102013)]