10215696972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{20509}}^1$

素因数の和:20663

約数の個数: 96

約数和(自身を含む): 26756853760

約数和(自身を除く): 16541156788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 103, 124, 156, 186, 206, 309, 372, 403, 412, 618, 806, 1209, 1236, 1339, 1612, 2418, 2678, 3193, 4017, 4836, 5356, 6386, 8034, 9579, 12772, 16068, 19158, 20509, 38316, 41018, 41509, 61527, 82036, 83018, 123054, 124527, 166036, 246108, 249054, 266617, 498108, 533234, 635779, 799851, 1066468, 1271558, 1599702, 1907337, 2112427, 2543116, 3199404, 3814674, 4224854, 6337281, 7629348, 8265127, 8449708, 12674562, 16530254, 24795381, 25349124, 27461551, 33060508, 49590762, 54923102, 65485237, 82384653, 99181524, 109846204, 130970474, 164769306, 196455711, 261940948, 329538612, 392911422, 785822844, 851308081, 1702616162, 2553924243, 3405232324, 5107848486, 10215696972]

約数ペア:

[(1, 10215696972), (2, 5107848486), (3, 3405232324), (4, 2553924243), (6, 1702616162), (12, 851308081), (13, 785822844), (26, 392911422), (31, 329538612), (39, 261940948), (52, 196455711), (62, 164769306), (78, 130970474), (93, 109846204), (103, 99181524), (124, 82384653), (156, 65485237), (186, 54923102), (206, 49590762), (309, 33060508), (372, 27461551), (403, 25349124), (412, 24795381), (618, 16530254), (806, 12674562), (1209, 8449708), (1236, 8265127), (1339, 7629348), (1612, 6337281), (2418, 4224854), (2678, 3814674), (3193, 3199404), (4017, 2543116), (4836, 2112427), (5356, 1907337), (6386, 1599702), (8034, 1271558), (9579, 1066468), (12772, 799851), (16068, 635779), (19158, 533234), (20509, 498108), (38316, 266617), (41018, 249054), (41509, 246108), (61527, 166036), (82036, 124527), (83018, 123054)]