2520394364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{25439}}^1$

素因数の和:25538

約数の個数: 48

約数和(自身を含む): 4923555840

約数和(自身を除く): 2403161476

約数列:

[1, 2, 4, 17, 31, 34, 47, 62, 68, 94, 124, 188, 527, 799, 1054, 1457, 1598, 2108, 2914, 3196, 5828, 24769, 25439, 49538, 50878, 99076, 101756, 432463, 788609, 864926, 1195633, 1577218, 1729852, 2391266, 3154436, 4782532, 13406353, 20325761, 26812706, 37064623, 40651522, 53625412, 74129246, 81303044, 148258492, 630098591, 1260197182, 2520394364]

約数ペア:

[(1, 2520394364), (2, 1260197182), (4, 630098591), (17, 148258492), (31, 81303044), (34, 74129246), (47, 53625412), (62, 40651522), (68, 37064623), (94, 26812706), (124, 20325761), (188, 13406353), (527, 4782532), (799, 3154436), (1054, 2391266), (1457, 1729852), (1598, 1577218), (2108, 1195633), (2914, 864926), (3196, 788609), (5828, 432463), (24769, 101756), (25439, 99076), (49538, 50878)]