2013279856

素因数分解:

$2^4\times 7^2\times {\mathrm{167}}^1\times {\mathrm{15377}}^1$

素因数の和:15566

約数の個数: 60

約数和(自身を含む): 4565051568

約数和(自身を除く): 2551771712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 167, 196, 334, 392, 668, 784, 1169, 1336, 2338, 2672, 4676, 8183, 9352, 15377, 16366, 18704, 30754, 32732, 61508, 65464, 107639, 123016, 130928, 215278, 246032, 430556, 753473, 861112, 1506946, 1722224, 2567959, 3013892, 5135918, 6027784, 10271836, 12055568, 17975713, 20543672, 35951426, 41087344, 71902852, 125829991, 143805704, 251659982, 287611408, 503319964, 1006639928, 2013279856]

約数ペア:

[(1, 2013279856), (2, 1006639928), (4, 503319964), (7, 287611408), (8, 251659982), (14, 143805704), (16, 125829991), (28, 71902852), (49, 41087344), (56, 35951426), (98, 20543672), (112, 17975713), (167, 12055568), (196, 10271836), (334, 6027784), (392, 5135918), (668, 3013892), (784, 2567959), (1169, 1722224), (1336, 1506946), (2338, 861112), (2672, 753473), (4676, 430556), (8183, 246032), (9352, 215278), (15377, 130928), (16366, 123016), (18704, 107639), (30754, 65464), (32732, 61508)]