20020691832

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{110183}}^1$

素因数の和:110372

約数の個数: 64

約数和(自身を含む): 51248782080

約数和(自身を除く): 31228090248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 113, 134, 201, 226, 268, 339, 402, 452, 536, 678, 804, 904, 1356, 1608, 2712, 7571, 15142, 22713, 30284, 45426, 60568, 90852, 110183, 181704, 220366, 330549, 440732, 661098, 881464, 1322196, 2644392, 7382261, 12450679, 14764522, 22146783, 24901358, 29529044, 37352037, 44293566, 49802716, 59058088, 74704074, 88587132, 99605432, 149408148, 177174264, 298816296, 834195493, 1668390986, 2502586479, 3336781972, 5005172958, 6673563944, 10010345916, 20020691832]

約数ペア:

[(1, 20020691832), (2, 10010345916), (3, 6673563944), (4, 5005172958), (6, 3336781972), (8, 2502586479), (12, 1668390986), (24, 834195493), (67, 298816296), (113, 177174264), (134, 149408148), (201, 99605432), (226, 88587132), (268, 74704074), (339, 59058088), (402, 49802716), (452, 44293566), (536, 37352037), (678, 29529044), (804, 24901358), (904, 22146783), (1356, 14764522), (1608, 12450679), (2712, 7382261), (7571, 2644392), (15142, 1322196), (22713, 881464), (30284, 661098), (45426, 440732), (60568, 330549), (90852, 220366), (110183, 181704)]