2019401142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 4493905920

約数和(自身を除く): 2474504778

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 503, 649, 1006, 1031, 1298, 1509, 1947, 2062, 3018, 3093, 3894, 5533, 6186, 11066, 11341, 16599, 22682, 29677, 33198, 34023, 59354, 60829, 68046, 89031, 121658, 178062, 182487, 326447, 364974, 518593, 652894, 669119, 979341, 1037186, 1338238, 1555779, 1958682, 2007357, 3111558, 4014714, 5704523, 11409046, 17113569, 30596987, 34227138, 61193974, 91790961, 183581922, 336566857, 673133714, 1009700571, 2019401142]

約数ペア:

[(1, 2019401142), (2, 1009700571), (3, 673133714), (6, 336566857), (11, 183581922), (22, 91790961), (33, 61193974), (59, 34227138), (66, 30596987), (118, 17113569), (177, 11409046), (354, 5704523), (503, 4014714), (649, 3111558), (1006, 2007357), (1031, 1958682), (1298, 1555779), (1509, 1338238), (1947, 1037186), (2062, 979341), (3018, 669119), (3093, 652894), (3894, 518593), (5533, 364974), (6186, 326447), (11066, 182487), (11341, 178062), (16599, 121658), (22682, 89031), (29677, 68046), (33198, 60829), (34023, 59354)]