2012192658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313133}}^1$

素因数の和:313168

約数の個数: 64

約数和(自身を含む): 5410955520

約数和(自身を除く): 3398762862

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 313133, 626266, 939399, 1878798, 2191931, 2818197, 4383862, 5323261, 5636394, 6575793, 8454591, 10646522, 13151586, 15969783, 16909182, 19727379, 31939566, 37262827, 39454758, 47909349, 59182137, 74525654, 95818698, 111788481, 118364274, 143728047, 223576962, 287456094, 335365443, 670730886, 1006096329, 2012192658]

約数ペア:

[(1, 2012192658), (2, 1006096329), (3, 670730886), (6, 335365443), (7, 287456094), (9, 223576962), (14, 143728047), (17, 118364274), (18, 111788481), (21, 95818698), (27, 74525654), (34, 59182137), (42, 47909349), (51, 39454758), (54, 37262827), (63, 31939566), (102, 19727379), (119, 16909182), (126, 15969783), (153, 13151586), (189, 10646522), (238, 8454591), (306, 6575793), (357, 5636394), (378, 5323261), (459, 4383862), (714, 2818197), (918, 2191931), (1071, 1878798), (2142, 939399), (3213, 626266), (6426, 313133)]