1888258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 3283200

約数和(自身を除く): 1394942

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 79, 158, 323, 629, 646, 703, 1258, 1343, 1406, 1501, 2686, 2923, 3002, 5846, 11951, 23902, 25517, 49691, 51034, 55537, 99382, 111074, 944129, 1888258]

約数ペア:

[(1, 1888258), (2, 944129), (17, 111074), (19, 99382), (34, 55537), (37, 51034), (38, 49691), (74, 25517), (79, 23902), (158, 11951), (323, 5846), (629, 3002), (646, 2923), (703, 2686), (1258, 1501), (1343, 1406)]