2024543480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{5113}}^1$

素因数の和:5664

約数の個数: 64

約数和(自身を含む): 4805114400

約数和(自身を除く): 2780570920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 521, 760, 1042, 2084, 2605, 4168, 5113, 5210, 9899, 10226, 10420, 19798, 20452, 20840, 25565, 39596, 40904, 49495, 51130, 79192, 97147, 98990, 102260, 194294, 197980, 204520, 388588, 395960, 485735, 777176, 971470, 1942940, 2663873, 3885880, 5327746, 10655492, 13319365, 21310984, 26638730, 50613587, 53277460, 101227174, 106554920, 202454348, 253067935, 404908696, 506135870, 1012271740, 2024543480]

約数ペア:

[(1, 2024543480), (2, 1012271740), (4, 506135870), (5, 404908696), (8, 253067935), (10, 202454348), (19, 106554920), (20, 101227174), (38, 53277460), (40, 50613587), (76, 26638730), (95, 21310984), (152, 13319365), (190, 10655492), (380, 5327746), (521, 3885880), (760, 2663873), (1042, 1942940), (2084, 971470), (2605, 777176), (4168, 485735), (5113, 395960), (5210, 388588), (9899, 204520), (10226, 197980), (10420, 194294), (19798, 102260), (20452, 98990), (20840, 97147), (25565, 79192), (39596, 51130), (40904, 49495)]