2013121108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{16249}}^1$

素因数の和:16959

約数の個数: 24

約数和(自身を含む): 3603600000

約数和(自身を除く): 1590478892

約数列:

[1, 2, 4, 47, 94, 188, 659, 1318, 2636, 16249, 30973, 32498, 61946, 64996, 123892, 763703, 1527406, 3054812, 10708091, 21416182, 42832364, 503280277, 1006560554, 2013121108]

約数ペア:

[(1, 2013121108), (2, 1006560554), (4, 503280277), (47, 42832364), (94, 21416182), (188, 10708091), (659, 3054812), (1318, 1527406), (2636, 763703), (16249, 123892), (30973, 64996), (32498, 61946)]