2071112148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{222127}}^1$

素因数の和:222181

約数の個数: 72

約数和(自身を含む): 6144948992

約数和(自身を除く): 4073836844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 222127, 444254, 666381, 888508, 1332762, 1554889, 1999143, 2665524, 3109778, 3998286, 4664667, 6219556, 7996572, 8218699, 9329334, 13994001, 16437398, 18658668, 24656097, 27988002, 32874796, 49312194, 55976004, 57530893, 73968291, 98624388, 115061786, 147936582, 172592679, 230123572, 295873164, 345185358, 517778037, 690370716, 1035556074, 2071112148]

約数ペア:

[(1, 2071112148), (2, 1035556074), (3, 690370716), (4, 517778037), (6, 345185358), (7, 295873164), (9, 230123572), (12, 172592679), (14, 147936582), (18, 115061786), (21, 98624388), (28, 73968291), (36, 57530893), (37, 55976004), (42, 49312194), (63, 32874796), (74, 27988002), (84, 24656097), (111, 18658668), (126, 16437398), (148, 13994001), (222, 9329334), (252, 8218699), (259, 7996572), (333, 6219556), (444, 4664667), (518, 3998286), (666, 3109778), (777, 2665524), (1036, 1999143), (1332, 1554889), (1554, 1332762), (2331, 888508), (3108, 666381), (4662, 444254), (9324, 222127)]