2018028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 5080320

約数和(自身を除く): 3062292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 167, 212, 228, 318, 334, 501, 636, 668, 1002, 1007, 2004, 2014, 3021, 3173, 4028, 6042, 6346, 8851, 9519, 12084, 12692, 17702, 19038, 26553, 35404, 38076, 53106, 106212, 168169, 336338, 504507, 672676, 1009014, 2018028]

約数ペア:

[(1, 2018028), (2, 1009014), (3, 672676), (4, 504507), (6, 336338), (12, 168169), (19, 106212), (38, 53106), (53, 38076), (57, 35404), (76, 26553), (106, 19038), (114, 17702), (159, 12692), (167, 12084), (212, 9519), (228, 8851), (318, 6346), (334, 6042), (501, 4028), (636, 3173), (668, 3021), (1002, 2014), (1007, 2004)]