2195533578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 5358363264

約数和(自身を除く): 3162829686

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 277, 289, 357, 554, 578, 653, 714, 831, 867, 1306, 1662, 1734, 1939, 1959, 2023, 3878, 3918, 4046, 4571, 4709, 5817, 6069, 9142, 9418, 11101, 11634, 12138, 13713, 14127, 22202, 27426, 28254, 32963, 33303, 65926, 66606, 77707, 80053, 98889, 155414, 160106, 180881, 188717, 197778, 233121, 240159, 361762, 377434, 466242, 480318, 542643, 560371, 566151, 1085286, 1120742, 1132302, 1266167, 1321019, 1681113, 2532334, 2642038, 3074977, 3362226, 3798501, 3963057, 6149954, 7597002, 7926114, 9224931, 18449862, 21524839, 43049678, 52274609, 64574517, 104549218, 129149034, 156823827, 313647654, 365922263, 731844526, 1097766789, 2195533578]

約数ペア:

[(1, 2195533578), (2, 1097766789), (3, 731844526), (6, 365922263), (7, 313647654), (14, 156823827), (17, 129149034), (21, 104549218), (34, 64574517), (42, 52274609), (51, 43049678), (102, 21524839), (119, 18449862), (238, 9224931), (277, 7926114), (289, 7597002), (357, 6149954), (554, 3963057), (578, 3798501), (653, 3362226), (714, 3074977), (831, 2642038), (867, 2532334), (1306, 1681113), (1662, 1321019), (1734, 1266167), (1939, 1132302), (1959, 1120742), (2023, 1085286), (3878, 566151), (3918, 560371), (4046, 542643), (4571, 480318), (4709, 466242), (5817, 377434), (6069, 361762), (9142, 240159), (9418, 233121), (11101, 197778), (11634, 188717), (12138, 180881), (13713, 160106), (14127, 155414), (22202, 98889), (27426, 80053), (28254, 77707), (32963, 66606), (33303, 65926)]