20149555905018

素因数分解:

$2^1\times 3^3\times {\mathrm{3079}}^1\times {\mathrm{121188673}}^1$

素因数の和:121191763

約数の個数: 32

約数和(自身を含む): 44791333910400

約数和(自身を除く): 24641778005382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3079, 6158, 9237, 18474, 27711, 55422, 83133, 166266, 121188673, 242377346, 363566019, 727132038, 1090698057, 2181396114, 3272094171, 6544188342, 373139924167, 746279848334, 1119419772501, 2238839545002, 3358259317503, 6716518635006, 10074777952509, 20149555905018]

約数ペア:

[(1, 20149555905018), (2, 10074777952509), (3, 6716518635006), (6, 3358259317503), (9, 2238839545002), (18, 1119419772501), (27, 746279848334), (54, 373139924167), (3079, 6544188342), (6158, 3272094171), (9237, 2181396114), (18474, 1090698057), (27711, 727132038), (55422, 363566019), (83133, 242377346), (166266, 121188673)]