1851237602

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 3057460992

約数和(自身を除く): 1206223390

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 361, 589, 722, 773, 1178, 1546, 2033, 3317, 4066, 6634, 11191, 14687, 22382, 23963, 29374, 38627, 47926, 63023, 77254, 82711, 126046, 165422, 279053, 455297, 558106, 910594, 1197437, 1571509, 2394874, 2564041, 3143018, 5128082, 8650643, 17301286, 29858671, 48716779, 59717342, 97433558, 925618801, 1851237602]

約数ペア:

[(1, 1851237602), (2, 925618801), (19, 97433558), (31, 59717342), (38, 48716779), (62, 29858671), (107, 17301286), (214, 8650643), (361, 5128082), (589, 3143018), (722, 2564041), (773, 2394874), (1178, 1571509), (1546, 1197437), (2033, 910594), (3317, 558106), (4066, 455297), (6634, 279053), (11191, 165422), (14687, 126046), (22382, 82711), (23963, 77254), (29374, 63023), (38627, 47926)]