19116092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 35625744

約数和(自身を除く): 16509652

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 1427, 2854, 3349, 5708, 6698, 13396, 24259, 48518, 97036, 281119, 562238, 1124476, 4779023, 9558046, 19116092]

約数ペア:

[(1, 19116092), (2, 9558046), (4, 4779023), (17, 1124476), (34, 562238), (68, 281119), (197, 97036), (394, 48518), (788, 24259), (1427, 13396), (2854, 6698), (3349, 5708)]