20940342048

素因数分解:

$2^5\times 3^3\times {\mathrm{24236507}}^1$

素因数の和:24236526

約数の個数: 48

約数和(自身を含む): 61076000160

約数和(自身を除く): 40135658112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24236507, 48473014, 72709521, 96946028, 145419042, 193892056, 218128563, 290838084, 387784112, 436257126, 581676168, 654385689, 775568224, 872514252, 1163352336, 1308771378, 1745028504, 2326704672, 2617542756, 3490057008, 5235085512, 6980114016, 10470171024, 20940342048]

約数ペア:

[(1, 20940342048), (2, 10470171024), (3, 6980114016), (4, 5235085512), (6, 3490057008), (8, 2617542756), (9, 2326704672), (12, 1745028504), (16, 1308771378), (18, 1163352336), (24, 872514252), (27, 775568224), (32, 654385689), (36, 581676168), (48, 436257126), (54, 387784112), (72, 290838084), (96, 218128563), (108, 193892056), (144, 145419042), (216, 96946028), (288, 72709521), (432, 48473014), (864, 24236507)]