1520802054

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{159113}}^1$

素因数の和:159186

約数の個数: 40

約数和(自身を含む): 3465502920

約数和(自身を除く): 1944700866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4779, 9558, 159113, 318226, 477339, 954678, 1432017, 2864034, 4296051, 8592102, 9387667, 12888153, 18775334, 25776306, 28163001, 56326002, 84489003, 168978006, 253467009, 506934018, 760401027, 1520802054]

約数ペア:

[(1, 1520802054), (2, 760401027), (3, 506934018), (6, 253467009), (9, 168978006), (18, 84489003), (27, 56326002), (54, 28163001), (59, 25776306), (81, 18775334), (118, 12888153), (162, 9387667), (177, 8592102), (354, 4296051), (531, 2864034), (1062, 1432017), (1593, 954678), (3186, 477339), (4779, 318226), (9558, 159113)]