2012279600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{116993}}^1$

素因数の和:117054

約数の個数: 60

約数和(自身を含む): 4946974296

約数和(自身を除く): 2934694696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 8600, 17200, 116993, 233986, 467972, 584965, 935944, 1169930, 1871888, 2339860, 2924825, 4679720, 5030699, 5849650, 9359440, 10061398, 11699300, 20122796, 23398600, 25153495, 40245592, 46797200, 50306990, 80491184, 100613980, 125767475, 201227960, 251534950, 402455920, 503069900, 1006139800, 2012279600]

約数ペア:

[(1, 2012279600), (2, 1006139800), (4, 503069900), (5, 402455920), (8, 251534950), (10, 201227960), (16, 125767475), (20, 100613980), (25, 80491184), (40, 50306990), (43, 46797200), (50, 40245592), (80, 25153495), (86, 23398600), (100, 20122796), (172, 11699300), (200, 10061398), (215, 9359440), (344, 5849650), (400, 5030699), (430, 4679720), (688, 2924825), (860, 2339860), (1075, 1871888), (1720, 1169930), (2150, 935944), (3440, 584965), (4300, 467972), (8600, 233986), (17200, 116993)]