19446362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 14422438

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1049, 1426, 2098, 9269, 13637, 18538, 24127, 27274, 32519, 48254, 65038, 313651, 422747, 627302, 747937, 845494, 1495874, 9723181, 19446362]

約数ペア:

[(1, 19446362), (2, 9723181), (13, 1495874), (23, 845494), (26, 747937), (31, 627302), (46, 422747), (62, 313651), (299, 65038), (403, 48254), (598, 32519), (713, 27274), (806, 24127), (1049, 18538), (1426, 13637), (2098, 9269)]