2158640418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{89119}}^1$

素因数の和:89502

約数の個数: 32

約数和(自身を含む): 4722647040

約数和(自身を除く): 2564006622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 367, 734, 1101, 2202, 4037, 8074, 12111, 24222, 89119, 178238, 267357, 534714, 980309, 1960618, 2940927, 5881854, 32706673, 65413346, 98120019, 196240038, 359773403, 719546806, 1079320209, 2158640418]

約数ペア:

[(1, 2158640418), (2, 1079320209), (3, 719546806), (6, 359773403), (11, 196240038), (22, 98120019), (33, 65413346), (66, 32706673), (367, 5881854), (734, 2940927), (1101, 1960618), (2202, 980309), (4037, 534714), (8074, 267357), (12111, 178238), (24222, 89119)]