2912188604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{20983}}^1$

素因数の和:21174

約数の個数: 48

約数和(自身を含む): 5848492608

約数和(自身を除く): 2936304004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 157, 221, 314, 442, 628, 884, 2041, 2669, 4082, 5338, 8164, 10676, 20983, 34697, 41966, 69394, 83932, 138788, 272779, 356711, 545558, 713422, 1091116, 1426844, 3294331, 4637243, 6588662, 9274486, 13177324, 18548972, 42826303, 56003627, 85652606, 112007254, 171305212, 224014508, 728047151, 1456094302, 2912188604]

約数ペア:

[(1, 2912188604), (2, 1456094302), (4, 728047151), (13, 224014508), (17, 171305212), (26, 112007254), (34, 85652606), (52, 56003627), (68, 42826303), (157, 18548972), (221, 13177324), (314, 9274486), (442, 6588662), (628, 4637243), (884, 3294331), (2041, 1426844), (2669, 1091116), (4082, 713422), (5338, 545558), (8164, 356711), (10676, 272779), (20983, 138788), (34697, 83932), (41966, 69394)]