2009291712

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{143357}}^1$

素因数の和:143445

約数の個数: 56

約数和(自身を含む): 5389113936

約数和(自身を除く): 3379822224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 143357, 286714, 430071, 573428, 860142, 1146856, 1720284, 2293712, 3440568, 4587424, 6881136, 9174848, 10465061, 13762272, 20930122, 27524544, 31395183, 41860244, 62790366, 83720488, 125580732, 167440976, 251161464, 334881952, 502322928, 669763904, 1004645856, 2009291712]

約数ペア:

[(1, 2009291712), (2, 1004645856), (3, 669763904), (4, 502322928), (6, 334881952), (8, 251161464), (12, 167440976), (16, 125580732), (24, 83720488), (32, 62790366), (48, 41860244), (64, 31395183), (73, 27524544), (96, 20930122), (146, 13762272), (192, 10465061), (219, 9174848), (292, 6881136), (438, 4587424), (584, 3440568), (876, 2293712), (1168, 1720284), (1752, 1146856), (2336, 860142), (3504, 573428), (4672, 430071), (7008, 286714), (14016, 143357)]