1591637382

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{20101}}^1$

素因数の和:20245

約数の個数: 48

約数和(自身を含む): 3556124208

約数和(自身を除く): 1964486826

約数列:

[1, 2, 3, 6, 9, 18, 53, 83, 106, 159, 166, 249, 318, 477, 498, 747, 954, 1494, 4399, 8798, 13197, 20101, 26394, 39591, 40202, 60303, 79182, 120606, 180909, 361818, 1065353, 1668383, 2130706, 3196059, 3336766, 5005149, 6392118, 9588177, 10010298, 15015447, 19176354, 30030894, 88424299, 176848598, 265272897, 530545794, 795818691, 1591637382]

約数ペア:

[(1, 1591637382), (2, 795818691), (3, 530545794), (6, 265272897), (9, 176848598), (18, 88424299), (53, 30030894), (83, 19176354), (106, 15015447), (159, 10010298), (166, 9588177), (249, 6392118), (318, 5005149), (477, 3336766), (498, 3196059), (747, 2130706), (954, 1668383), (1494, 1065353), (4399, 361818), (8798, 180909), (13197, 120606), (20101, 79182), (26394, 60303), (39591, 40202)]