20792311872

素因数分解:

$2^6\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{66889}}^1$

素因数の和:68523

約数の個数: 56

約数和(自身を含む): 55047794400

約数和(自身を除く): 34255482528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1619, 3238, 4857, 6476, 9714, 12952, 19428, 25904, 38856, 51808, 66889, 77712, 103616, 133778, 155424, 200667, 267556, 310848, 401334, 535112, 802668, 1070224, 1605336, 2140448, 3210672, 4280896, 6421344, 12842688, 108293291, 216586582, 324879873, 433173164, 649759746, 866346328, 1299519492, 1732692656, 2599038984, 3465385312, 5198077968, 6930770624, 10396155936, 20792311872]

約数ペア:

[(1, 20792311872), (2, 10396155936), (3, 6930770624), (4, 5198077968), (6, 3465385312), (8, 2599038984), (12, 1732692656), (16, 1299519492), (24, 866346328), (32, 649759746), (48, 433173164), (64, 324879873), (96, 216586582), (192, 108293291), (1619, 12842688), (3238, 6421344), (4857, 4280896), (6476, 3210672), (9714, 2140448), (12952, 1605336), (19428, 1070224), (25904, 802668), (38856, 535112), (51808, 401334), (66889, 310848), (77712, 267556), (103616, 200667), (133778, 155424)]