19098738

素因数分解:

$2^1\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1283}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 41462928

約数和(自身を除く): 22364190

約数列:

[1, 2, 3, 6, 9, 18, 827, 1283, 1654, 2481, 2566, 3849, 4962, 7443, 7698, 11547, 14886, 23094, 1061041, 2122082, 3183123, 6366246, 9549369, 19098738]

約数ペア:

[(1, 19098738), (2, 9549369), (3, 6366246), (6, 3183123), (9, 2122082), (18, 1061041), (827, 23094), (1283, 14886), (1654, 11547), (2481, 7698), (2566, 7443), (3849, 4962)]