2108542624

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{25609}}^1$

素因数の和:25733

約数の個数: 48

約数和(自身を含む): 4336899840

約数和(自身を除く): 2228357216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 2573, 2656, 5146, 10292, 20584, 25609, 41168, 51218, 82336, 102436, 204872, 409744, 793879, 819488, 1587758, 2125547, 3175516, 4251094, 6351032, 8502188, 12702064, 17004376, 25404128, 34008752, 65891957, 68017504, 131783914, 263567828, 527135656, 1054271312, 2108542624]

約数ペア:

[(1, 2108542624), (2, 1054271312), (4, 527135656), (8, 263567828), (16, 131783914), (31, 68017504), (32, 65891957), (62, 34008752), (83, 25404128), (124, 17004376), (166, 12702064), (248, 8502188), (332, 6351032), (496, 4251094), (664, 3175516), (992, 2125547), (1328, 1587758), (2573, 819488), (2656, 793879), (5146, 409744), (10292, 204872), (20584, 102436), (25609, 82336), (41168, 51218)]