2055751484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{587}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 3789090816

約数和(自身を除く): 1733339332

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 463, 587, 926, 1174, 1852, 1891, 2348, 3782, 7564, 14353, 18197, 28243, 28706, 35807, 36394, 56486, 57412, 71614, 72788, 112972, 143228, 271781, 543562, 875533, 1087124, 1110017, 1751066, 2220034, 3502132, 4440068, 8425211, 16578641, 16850422, 33157282, 33700844, 66314564, 513937871, 1027875742, 2055751484]

約数ペア:

[(1, 2055751484), (2, 1027875742), (4, 513937871), (31, 66314564), (61, 33700844), (62, 33157282), (122, 16850422), (124, 16578641), (244, 8425211), (463, 4440068), (587, 3502132), (926, 2220034), (1174, 1751066), (1852, 1110017), (1891, 1087124), (2348, 875533), (3782, 543562), (7564, 271781), (14353, 143228), (18197, 112972), (28243, 72788), (28706, 71614), (35807, 57412), (36394, 56486)]