2012355552

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{72533}}^1$

素因数の和:72580

約数の個数: 72

約数和(自身を含む): 5611520376

約数和(自身を除く): 3599164824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6936, 9248, 13872, 27744, 72533, 145066, 217599, 290132, 435198, 580264, 870396, 1160528, 1233061, 1740792, 2321056, 2466122, 3481584, 3699183, 4932244, 6963168, 7398366, 9864488, 14796732, 19728976, 20962037, 29593464, 39457952, 41924074, 59186928, 62886111, 83848148, 118373856, 125772222, 167696296, 251544444, 335392592, 503088888, 670785184, 1006177776, 2012355552]

約数ペア:

[(1, 2012355552), (2, 1006177776), (3, 670785184), (4, 503088888), (6, 335392592), (8, 251544444), (12, 167696296), (16, 125772222), (17, 118373856), (24, 83848148), (32, 62886111), (34, 59186928), (48, 41924074), (51, 39457952), (68, 29593464), (96, 20962037), (102, 19728976), (136, 14796732), (204, 9864488), (272, 7398366), (289, 6963168), (408, 4932244), (544, 3699183), (578, 3481584), (816, 2466122), (867, 2321056), (1156, 1740792), (1632, 1233061), (1734, 1160528), (2312, 870396), (3468, 580264), (4624, 435198), (6936, 290132), (9248, 217599), (13872, 145066), (27744, 72533)]