2017885296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{53147}}^1$

素因数の和:53278

約数の個数: 80

約数和(自身を含む): 6010401024

約数和(自身を除く): 3992515728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37968, 53147, 106294, 159441, 212588, 318882, 372029, 425176, 637764, 744058, 850352, 1116087, 1275528, 1488116, 2232174, 2551056, 2976232, 4464348, 5952464, 6005611, 8928696, 12011222, 17857392, 18016833, 24022444, 36033666, 42039277, 48044888, 72067332, 84078554, 96089776, 126117831, 144134664, 168157108, 252235662, 288269328, 336314216, 504471324, 672628432, 1008942648, 2017885296]

約数ペア:

[(1, 2017885296), (2, 1008942648), (3, 672628432), (4, 504471324), (6, 336314216), (7, 288269328), (8, 252235662), (12, 168157108), (14, 144134664), (16, 126117831), (21, 96089776), (24, 84078554), (28, 72067332), (42, 48044888), (48, 42039277), (56, 36033666), (84, 24022444), (112, 18016833), (113, 17857392), (168, 12011222), (226, 8928696), (336, 6005611), (339, 5952464), (452, 4464348), (678, 2976232), (791, 2551056), (904, 2232174), (1356, 1488116), (1582, 1275528), (1808, 1116087), (2373, 850352), (2712, 744058), (3164, 637764), (4746, 425176), (5424, 372029), (6328, 318882), (9492, 212588), (12656, 159441), (18984, 106294), (37968, 53147)]