20439167328

素因数分解:

$2^5\times 3^2\times {\mathrm{2113}}^1\times {\mathrm{33587}}^1$

素因数の和:35716

約数の個数: 72

約数和(自身を含む): 58153121208

約数和(自身を除く): 37713953880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2113, 4226, 6339, 8452, 12678, 16904, 19017, 25356, 33587, 33808, 38034, 50712, 67174, 67616, 76068, 100761, 101424, 134348, 152136, 201522, 202848, 268696, 302283, 304272, 403044, 537392, 604566, 608544, 806088, 1074784, 1209132, 1612176, 2418264, 3224352, 4836528, 9673056, 70969331, 141938662, 212907993, 283877324, 425815986, 567754648, 638723979, 851631972, 1135509296, 1277447958, 1703263944, 2271018592, 2554895916, 3406527888, 5109791832, 6813055776, 10219583664, 20439167328]

約数ペア:

[(1, 20439167328), (2, 10219583664), (3, 6813055776), (4, 5109791832), (6, 3406527888), (8, 2554895916), (9, 2271018592), (12, 1703263944), (16, 1277447958), (18, 1135509296), (24, 851631972), (32, 638723979), (36, 567754648), (48, 425815986), (72, 283877324), (96, 212907993), (144, 141938662), (288, 70969331), (2113, 9673056), (4226, 4836528), (6339, 3224352), (8452, 2418264), (12678, 1612176), (16904, 1209132), (19017, 1074784), (25356, 806088), (33587, 608544), (33808, 604566), (38034, 537392), (50712, 403044), (67174, 304272), (67616, 302283), (76068, 268696), (100761, 202848), (101424, 201522), (134348, 152136)]