2086740648

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{76471}}^1$

素因数の和:76862

約数の個数: 48

約数和(自身を含む): 5666575200

約数和(自身を除く): 3579834552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9096, 13644, 27288, 76471, 152942, 229413, 305884, 458826, 611768, 688239, 917652, 1376478, 1835304, 2752956, 5505912, 28982509, 57965018, 86947527, 115930036, 173895054, 231860072, 260842581, 347790108, 521685162, 695580216, 1043370324, 2086740648]

約数ペア:

[(1, 2086740648), (2, 1043370324), (3, 695580216), (4, 521685162), (6, 347790108), (8, 260842581), (9, 231860072), (12, 173895054), (18, 115930036), (24, 86947527), (36, 57965018), (72, 28982509), (379, 5505912), (758, 2752956), (1137, 1835304), (1516, 1376478), (2274, 917652), (3032, 688239), (3411, 611768), (4548, 458826), (6822, 305884), (9096, 229413), (13644, 152942), (27288, 76471)]