2607900670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 5084674560

約数和(自身を除く): 2476773890

約数列:

[1, 2, 5, 10, 19, 38, 61, 83, 95, 122, 166, 190, 305, 415, 610, 830, 1159, 1577, 2318, 2711, 3154, 5063, 5422, 5795, 7885, 10126, 11590, 13555, 15770, 25315, 27110, 50630, 51509, 96197, 103018, 165371, 192394, 225013, 257545, 330742, 450026, 480985, 515090, 826855, 961970, 1125065, 1653710, 2250130, 3142049, 4275247, 6284098, 8550494, 13725793, 15710245, 21376235, 27451586, 31420490, 42752470, 68628965, 137257930, 260790067, 521580134, 1303950335, 2607900670]

約数ペア:

[(1, 2607900670), (2, 1303950335), (5, 521580134), (10, 260790067), (19, 137257930), (38, 68628965), (61, 42752470), (83, 31420490), (95, 27451586), (122, 21376235), (166, 15710245), (190, 13725793), (305, 8550494), (415, 6284098), (610, 4275247), (830, 3142049), (1159, 2250130), (1577, 1653710), (2318, 1125065), (2711, 961970), (3154, 826855), (5063, 515090), (5422, 480985), (5795, 450026), (7885, 330742), (10126, 257545), (11590, 225013), (13555, 192394), (15770, 165371), (25315, 103018), (27110, 96197), (50630, 51509)]