2005024248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1465661}}^1$

素因数の和:1465692

約数の個数: 48

約数和(自身を含む): 5716081800

約数和(自身を除く): 3711057552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1465661, 2931322, 4396983, 5862644, 8793966, 11725288, 13190949, 17587932, 26381898, 27847559, 35175864, 52763796, 55695118, 83542677, 105527592, 111390236, 167085354, 222780472, 250628031, 334170708, 501256062, 668341416, 1002512124, 2005024248]

約数ペア:

[(1, 2005024248), (2, 1002512124), (3, 668341416), (4, 501256062), (6, 334170708), (8, 250628031), (9, 222780472), (12, 167085354), (18, 111390236), (19, 105527592), (24, 83542677), (36, 55695118), (38, 52763796), (57, 35175864), (72, 27847559), (76, 26381898), (114, 17587932), (152, 13190949), (171, 11725288), (228, 8793966), (342, 5862644), (456, 4396983), (684, 2931322), (1368, 1465661)]