2148928994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1528399}}^1$

素因数の和:1528457

約数の個数: 16

約数和(自身を含む): 3484752000

約数和(自身を除く): 1335823006

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1528399, 3056798, 29039581, 56550763, 58079162, 113101526, 1074464497, 2148928994]

約数ペア:

[(1, 2148928994), (2, 1074464497), (19, 113101526), (37, 58079162), (38, 56550763), (74, 29039581), (703, 3056798), (1406, 1528399)]