2008157082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{3847}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 4257519552

約数和(自身を除く): 2249362470

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 361, 482, 722, 723, 1083, 1446, 2166, 3847, 4579, 7694, 9158, 11541, 13737, 23082, 27474, 73093, 87001, 146186, 174002, 219279, 261003, 438558, 522006, 927127, 1388767, 1854254, 2777534, 2781381, 4166301, 5562762, 8332602, 17615413, 35230826, 52846239, 105692478, 334692847, 669385694, 1004078541, 2008157082]

約数ペア:

[(1, 2008157082), (2, 1004078541), (3, 669385694), (6, 334692847), (19, 105692478), (38, 52846239), (57, 35230826), (114, 17615413), (241, 8332602), (361, 5562762), (482, 4166301), (722, 2781381), (723, 2777534), (1083, 1854254), (1446, 1388767), (2166, 927127), (3847, 522006), (4579, 438558), (7694, 261003), (9158, 219279), (11541, 174002), (13737, 146186), (23082, 87001), (27474, 73093)]