20163419616

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4468843}}^1$

素因数の和:4468903

約数の個数: 48

約数和(自身を含む): 54055137024

約数和(自身を除く): 33891717408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 4468843, 8937686, 13406529, 17875372, 26813058, 35750744, 53626116, 71501488, 107252232, 143002976, 210035621, 214504464, 420071242, 429008928, 630106863, 840142484, 1260213726, 1680284968, 2520427452, 3360569936, 5040854904, 6721139872, 10081709808, 20163419616]

約数ペア:

[(1, 20163419616), (2, 10081709808), (3, 6721139872), (4, 5040854904), (6, 3360569936), (8, 2520427452), (12, 1680284968), (16, 1260213726), (24, 840142484), (32, 630106863), (47, 429008928), (48, 420071242), (94, 214504464), (96, 210035621), (141, 143002976), (188, 107252232), (282, 71501488), (376, 53626116), (564, 35750744), (752, 26813058), (1128, 17875372), (1504, 13406529), (2256, 8937686), (4512, 4468843)]