2051207368

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{893383}}^1$

素因数の和:893437

約数の個数: 32

約数和(自身を含む): 4502655360

約数和(自身を除く): 2451447992

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 893383, 1786766, 3573532, 6253681, 7147064, 12507362, 25014724, 36628703, 50029448, 73257406, 146514812, 256400921, 293029624, 512801842, 1025603684, 2051207368]

約数ペア:

[(1, 2051207368), (2, 1025603684), (4, 512801842), (7, 293029624), (8, 256400921), (14, 146514812), (28, 73257406), (41, 50029448), (56, 36628703), (82, 25014724), (164, 12507362), (287, 7147064), (328, 6253681), (574, 3573532), (1148, 1786766), (2296, 893383)]