2008784580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132331}}^1$

素因数の和:132377

約数の個数: 96

約数和(自身を含む): 6402751488

約数和(自身を除く): 4393966908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 15180, 132331, 264662, 396993, 529324, 661655, 793986, 1323310, 1455641, 1587972, 1984965, 2646620, 2911282, 3043613, 3969930, 4366923, 5822564, 6087226, 7278205, 7939860, 8733846, 9130839, 12174452, 14556410, 15218065, 17467692, 18261678, 21834615, 29112820, 30436130, 33479743, 36523356, 43669230, 45654195, 60872260, 66959486, 87338460, 91308390, 100439229, 133918972, 167398715, 182616780, 200878458, 334797430, 401756916, 502196145, 669594860, 1004392290, 2008784580]

約数ペア:

[(1, 2008784580), (2, 1004392290), (3, 669594860), (4, 502196145), (5, 401756916), (6, 334797430), (10, 200878458), (11, 182616780), (12, 167398715), (15, 133918972), (20, 100439229), (22, 91308390), (23, 87338460), (30, 66959486), (33, 60872260), (44, 45654195), (46, 43669230), (55, 36523356), (60, 33479743), (66, 30436130), (69, 29112820), (92, 21834615), (110, 18261678), (115, 17467692), (132, 15218065), (138, 14556410), (165, 12174452), (220, 9130839), (230, 8733846), (253, 7939860), (276, 7278205), (330, 6087226), (345, 5822564), (460, 4366923), (506, 3969930), (660, 3043613), (690, 2911282), (759, 2646620), (1012, 1984965), (1265, 1587972), (1380, 1455641), (1518, 1323310), (2530, 793986), (3036, 661655), (3795, 529324), (5060, 396993), (7590, 264662), (15180, 132331)]