2012121156804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{802281163}}^1$

素因数の和:802281200

約数の個数: 48

約数和(自身を含む): 5391329422080

約数和(自身を除く): 3379208265276

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 802281163, 1604562326, 2406843489, 3209124652, 4813686978, 8825092793, 9627373956, 15243342097, 17650185586, 26475278379, 30486684194, 35300371172, 45730026291, 52950556758, 60973368388, 91460052582, 105901113516, 167676763067, 182920105164, 335353526134, 503030289201, 670707052268, 1006060578402, 2012121156804]

約数ペア:

[(1, 2012121156804), (2, 1006060578402), (3, 670707052268), (4, 503030289201), (6, 335353526134), (11, 182920105164), (12, 167676763067), (19, 105901113516), (22, 91460052582), (33, 60973368388), (38, 52950556758), (44, 45730026291), (57, 35300371172), (66, 30486684194), (76, 26475278379), (114, 17650185586), (132, 15243342097), (209, 9627373956), (228, 8825092793), (418, 4813686978), (627, 3209124652), (836, 2406843489), (1254, 1604562326), (2508, 802281163)]