19528022154

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{125387}}^1$

素因数の和:125750

約数の個数: 32

約数和(自身を含む): 39596527296

約数和(自身を除く): 20068505142

約数列:

[1, 2, 3, 6, 101, 202, 257, 303, 514, 606, 771, 1542, 25957, 51914, 77871, 125387, 155742, 250774, 376161, 752322, 12664087, 25328174, 32224459, 37992261, 64448918, 75984522, 96673377, 193346754, 3254670359, 6509340718, 9764011077, 19528022154]

約数ペア:

[(1, 19528022154), (2, 9764011077), (3, 6509340718), (6, 3254670359), (101, 193346754), (202, 96673377), (257, 75984522), (303, 64448918), (514, 37992261), (606, 32224459), (771, 25328174), (1542, 12664087), (25957, 752322), (51914, 376161), (77871, 250774), (125387, 155742)]