33897620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 73050768

約数和(自身を除く): 39153148

約数列:

[1, 2, 4, 5, 10, 20, 97, 101, 173, 194, 202, 346, 388, 404, 485, 505, 692, 865, 970, 1010, 1730, 1940, 2020, 3460, 9797, 16781, 17473, 19594, 33562, 34946, 39188, 48985, 67124, 69892, 83905, 87365, 97970, 167810, 174730, 195940, 335620, 349460, 1694881, 3389762, 6779524, 8474405, 16948810, 33897620]

約数ペア:

[(1, 33897620), (2, 16948810), (4, 8474405), (5, 6779524), (10, 3389762), (20, 1694881), (97, 349460), (101, 335620), (173, 195940), (194, 174730), (202, 167810), (346, 97970), (388, 87365), (404, 83905), (485, 69892), (505, 67124), (692, 48985), (865, 39188), (970, 34946), (1010, 33562), (1730, 19594), (1940, 17473), (2020, 16781), (3460, 9797)]