1674156956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1091}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 3146881920

約数和(自身を除く): 1472724964

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 331, 662, 1091, 1159, 1324, 2182, 2318, 4364, 4636, 6289, 12578, 20191, 20729, 25156, 40382, 41458, 66551, 80764, 82916, 133102, 266204, 361121, 383629, 722242, 767258, 1264469, 1444484, 1534516, 2528938, 5057876, 6861299, 13722598, 22028381, 27445196, 44056762, 88113524, 418539239, 837078478, 1674156956]

約数ペア:

[(1, 1674156956), (2, 837078478), (4, 418539239), (19, 88113524), (38, 44056762), (61, 27445196), (76, 22028381), (122, 13722598), (244, 6861299), (331, 5057876), (662, 2528938), (1091, 1534516), (1159, 1444484), (1324, 1264469), (2182, 767258), (2318, 722242), (4364, 383629), (4636, 361121), (6289, 266204), (12578, 133102), (20191, 82916), (20729, 80764), (25156, 66551), (40382, 41458)]