2019932310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 5441458176

約数和(自身を除く): 3421525866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 283, 330, 430, 473, 503, 566, 645, 849, 946, 1006, 1290, 1415, 1419, 1509, 1698, 2365, 2515, 2830, 2838, 3018, 3113, 4245, 4730, 5030, 5533, 6226, 7095, 7545, 8490, 9339, 11066, 12169, 14190, 15090, 15565, 16599, 18678, 21629, 24338, 27665, 31130, 33198, 36507, 43258, 46695, 55330, 60845, 64887, 73014, 82995, 93390, 108145, 121690, 129774, 133859, 142349, 165990, 182535, 216290, 237919, 267718, 284698, 324435, 365070, 401577, 427047, 475838, 648870, 669295, 711745, 713757, 803154, 854094, 1189595, 1338590, 1423490, 1427514, 1565839, 2007885, 2135235, 2379190, 3131678, 3568785, 4015770, 4270470, 4697517, 6121007, 7137570, 7829195, 9395034, 12242014, 15658390, 18363021, 23487585, 30605035, 36726042, 46975170, 61210070, 67331077, 91815105, 134662154, 183630210, 201993231, 336655385, 403986462, 673310770, 1009966155, 2019932310]

約数ペア:

[(1, 2019932310), (2, 1009966155), (3, 673310770), (5, 403986462), (6, 336655385), (10, 201993231), (11, 183630210), (15, 134662154), (22, 91815105), (30, 67331077), (33, 61210070), (43, 46975170), (55, 36726042), (66, 30605035), (86, 23487585), (110, 18363021), (129, 15658390), (165, 12242014), (215, 9395034), (258, 7829195), (283, 7137570), (330, 6121007), (430, 4697517), (473, 4270470), (503, 4015770), (566, 3568785), (645, 3131678), (849, 2379190), (946, 2135235), (1006, 2007885), (1290, 1565839), (1415, 1427514), (1419, 1423490), (1509, 1338590), (1698, 1189595), (2365, 854094), (2515, 803154), (2830, 713757), (2838, 711745), (3018, 669295), (3113, 648870), (4245, 475838), (4730, 427047), (5030, 401577), (5533, 365070), (6226, 324435), (7095, 284698), (7545, 267718), (8490, 237919), (9339, 216290), (11066, 182535), (12169, 165990), (14190, 142349), (15090, 133859), (15565, 129774), (16599, 121690), (18678, 108145), (21629, 93390), (24338, 82995), (27665, 73014), (31130, 64887), (33198, 60845), (36507, 55330), (43258, 46695)]