2196325888

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{58763}}^1$

素因数の和:58854

約数の個数: 40

約数和(自身を含む): 4448552328

約数和(自身を除く): 2252226440

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 9344, 18688, 37376, 58763, 117526, 235052, 470104, 940208, 1880416, 3760832, 4289699, 7521664, 8579398, 15043328, 17158796, 30086656, 34317592, 68635184, 137270368, 274540736, 549081472, 1098162944, 2196325888]

約数ペア:

[(1, 2196325888), (2, 1098162944), (4, 549081472), (8, 274540736), (16, 137270368), (32, 68635184), (64, 34317592), (73, 30086656), (128, 17158796), (146, 15043328), (256, 8579398), (292, 7521664), (512, 4289699), (584, 3760832), (1168, 1880416), (2336, 940208), (4672, 470104), (9344, 235052), (18688, 117526), (37376, 58763)]