2111664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 5937120

約数和(自身を除く): 3825456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 41, 48, 58, 74, 82, 87, 111, 116, 123, 148, 164, 174, 222, 232, 246, 296, 328, 348, 444, 464, 492, 592, 656, 696, 888, 984, 1073, 1189, 1392, 1517, 1776, 1968, 2146, 2378, 3034, 3219, 3567, 4292, 4551, 4756, 6068, 6438, 7134, 8584, 9102, 9512, 12136, 12876, 14268, 17168, 18204, 19024, 24272, 25752, 28536, 36408, 43993, 51504, 57072, 72816, 87986, 131979, 175972, 263958, 351944, 527916, 703888, 1055832, 2111664]

約数ペア:

[(1, 2111664), (2, 1055832), (3, 703888), (4, 527916), (6, 351944), (8, 263958), (12, 175972), (16, 131979), (24, 87986), (29, 72816), (37, 57072), (41, 51504), (48, 43993), (58, 36408), (74, 28536), (82, 25752), (87, 24272), (111, 19024), (116, 18204), (123, 17168), (148, 14268), (164, 12876), (174, 12136), (222, 9512), (232, 9102), (246, 8584), (296, 7134), (328, 6438), (348, 6068), (444, 4756), (464, 4551), (492, 4292), (592, 3567), (656, 3219), (696, 3034), (888, 2378), (984, 2146), (1073, 1968), (1189, 1776), (1392, 1517)]