20126743538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{479231}}^1$

素因数の和:479350

約数の個数: 32

約数和(自身を含む): 34780741632

約数和(自身を除く): 14653998094

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 506, 913, 1826, 1909, 3818, 20999, 41998, 479231, 958462, 5271541, 10543082, 11022313, 22044626, 39776173, 79552346, 121245443, 242490886, 437537903, 875075806, 914851979, 1829703958, 10063371769, 20126743538]

約数ペア:

[(1, 20126743538), (2, 10063371769), (11, 1829703958), (22, 914851979), (23, 875075806), (46, 437537903), (83, 242490886), (166, 121245443), (253, 79552346), (506, 39776173), (913, 22044626), (1826, 11022313), (1909, 10543082), (3818, 5271541), (20999, 958462), (41998, 479231)]