2259491438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{30137}}^1$

素因数の和:32131

約数の個数: 16

約数和(自身を含む): 3569544720

約数和(自身を除く): 1310053282

約数列:

[1, 2, 19, 38, 1973, 3946, 30137, 37487, 60274, 74974, 572603, 1145206, 59460301, 118920602, 1129745719, 2259491438]

約数ペア:

[(1, 2259491438), (2, 1129745719), (19, 118920602), (38, 59460301), (1973, 1145206), (3946, 572603), (30137, 74974), (37487, 60274)]