1840036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 3870720

約数和(自身を除く): 2030684

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 71, 76, 124, 142, 209, 284, 341, 418, 589, 682, 781, 836, 1178, 1349, 1364, 1562, 2201, 2356, 2698, 3124, 4402, 5396, 6479, 8804, 12958, 14839, 24211, 25916, 29678, 41819, 48422, 59356, 83638, 96844, 167276, 460009, 920018, 1840036]

約数ペア:

[(1, 1840036), (2, 920018), (4, 460009), (11, 167276), (19, 96844), (22, 83638), (31, 59356), (38, 48422), (44, 41819), (62, 29678), (71, 25916), (76, 24211), (124, 14839), (142, 12958), (209, 8804), (284, 6479), (341, 5396), (418, 4402), (589, 3124), (682, 2698), (781, 2356), (836, 2201), (1178, 1562), (1349, 1364)]