2912223604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 5283532800

約数和(自身を除く): 2371309196

約数列:

[1, 2, 4, 41, 82, 164, 191, 239, 382, 389, 478, 764, 778, 956, 1556, 7831, 9799, 15662, 15949, 19598, 31324, 31898, 39196, 45649, 63796, 74299, 91298, 92971, 148598, 182596, 185942, 297196, 371884, 1871609, 3046259, 3743218, 3811811, 6092518, 7486436, 7623622, 12185036, 15247244, 17757461, 35514922, 71029844, 728055901, 1456111802, 2912223604]

約数ペア:

[(1, 2912223604), (2, 1456111802), (4, 728055901), (41, 71029844), (82, 35514922), (164, 17757461), (191, 15247244), (239, 12185036), (382, 7623622), (389, 7486436), (478, 6092518), (764, 3811811), (778, 3743218), (956, 3046259), (1556, 1871609), (7831, 371884), (9799, 297196), (15662, 185942), (15949, 182596), (19598, 148598), (31324, 92971), (31898, 91298), (39196, 74299), (45649, 63796)]