2080267410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{2857}}^1$

素因数の和:4747

約数の個数: 64

約数和(自身を含む): 5381453952

約数和(自身を除く): 3301186542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1867, 2857, 3734, 5601, 5714, 8571, 9335, 11202, 14285, 17142, 18670, 24271, 28005, 28570, 37141, 42855, 48542, 56010, 72813, 74282, 85710, 111423, 121355, 145626, 185705, 222846, 242710, 364065, 371410, 557115, 728130, 1114230, 5334019, 10668038, 16002057, 26670095, 32004114, 53340190, 69342247, 80010285, 138684494, 160020570, 208026741, 346711235, 416053482, 693422470, 1040133705, 2080267410]

約数ペア:

[(1, 2080267410), (2, 1040133705), (3, 693422470), (5, 416053482), (6, 346711235), (10, 208026741), (13, 160020570), (15, 138684494), (26, 80010285), (30, 69342247), (39, 53340190), (65, 32004114), (78, 26670095), (130, 16002057), (195, 10668038), (390, 5334019), (1867, 1114230), (2857, 728130), (3734, 557115), (5601, 371410), (5714, 364065), (8571, 242710), (9335, 222846), (11202, 185705), (14285, 145626), (17142, 121355), (18670, 111423), (24271, 85710), (28005, 74282), (28570, 72813), (37141, 56010), (42855, 48542)]