2893147506

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{3517}}^1$

素因数の和:5535

約数の個数: 48

約数和(自身を含む): 6546181824

約数和(自身を除く): 3653034318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1987, 3517, 3974, 5961, 7034, 10551, 11922, 17883, 21102, 31653, 35766, 45701, 63306, 80891, 91402, 137103, 161782, 242673, 274206, 411309, 485346, 728019, 822618, 1456038, 6988279, 13976558, 20964837, 41929674, 62894511, 125789022, 160730417, 321460834, 482191251, 964382502, 1446573753, 2893147506]

約数ペア:

[(1, 2893147506), (2, 1446573753), (3, 964382502), (6, 482191251), (9, 321460834), (18, 160730417), (23, 125789022), (46, 62894511), (69, 41929674), (138, 20964837), (207, 13976558), (414, 6988279), (1987, 1456038), (3517, 822618), (3974, 728019), (5961, 485346), (7034, 411309), (10551, 274206), (11922, 242673), (17883, 161782), (21102, 137103), (31653, 91402), (35766, 80891), (45701, 63306)]