1992023790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{169823}}^1$

素因数の和:169873

約数の個数: 64

約数和(自身を含む): 5282205696

約数和(自身を除く): 3290181906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 169823, 339646, 509469, 849115, 1018938, 1698230, 2547345, 2886991, 3905929, 5094690, 5773982, 7811858, 8660973, 11717787, 14434955, 17321946, 19529645, 23435574, 28869910, 39059290, 43304865, 58588935, 66400793, 86609730, 117177870, 132801586, 199202379, 332003965, 398404758, 664007930, 996011895, 1992023790]

約数ペア:

[(1, 1992023790), (2, 996011895), (3, 664007930), (5, 398404758), (6, 332003965), (10, 199202379), (15, 132801586), (17, 117177870), (23, 86609730), (30, 66400793), (34, 58588935), (46, 43304865), (51, 39059290), (69, 28869910), (85, 23435574), (102, 19529645), (115, 17321946), (138, 14434955), (170, 11717787), (230, 8660973), (255, 7811858), (345, 5773982), (391, 5094690), (510, 3905929), (690, 2886991), (782, 2547345), (1173, 1698230), (1955, 1018938), (2346, 849115), (3910, 509469), (5865, 339646), (11730, 169823)]