2013914452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 4167313920

約数和(自身を除く): 2153399468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 79, 158, 173, 187, 197, 316, 346, 374, 394, 692, 748, 788, 869, 1343, 1738, 1903, 2167, 2686, 2941, 3349, 3476, 3806, 4334, 5372, 5882, 6698, 7612, 8668, 11764, 13396, 13667, 14773, 15563, 27334, 29546, 31126, 32351, 34081, 36839, 54668, 59092, 62252, 64702, 68162, 73678, 129404, 136324, 147356, 150337, 171193, 232339, 264571, 300674, 342386, 374891, 464678, 529142, 579377, 601348, 684772, 749782, 929356, 1058284, 1158754, 1499564, 2317508, 2555729, 2692399, 2910281, 5111458, 5384798, 5820562, 6373147, 10222916, 10769596, 11641124, 12746294, 25492588, 29616389, 45770783, 59232778, 91541566, 118465556, 183083132, 503478613, 1006957226, 2013914452]

約数ペア:

[(1, 2013914452), (2, 1006957226), (4, 503478613), (11, 183083132), (17, 118465556), (22, 91541566), (34, 59232778), (44, 45770783), (68, 29616389), (79, 25492588), (158, 12746294), (173, 11641124), (187, 10769596), (197, 10222916), (316, 6373147), (346, 5820562), (374, 5384798), (394, 5111458), (692, 2910281), (748, 2692399), (788, 2555729), (869, 2317508), (1343, 1499564), (1738, 1158754), (1903, 1058284), (2167, 929356), (2686, 749782), (2941, 684772), (3349, 601348), (3476, 579377), (3806, 529142), (4334, 464678), (5372, 374891), (5882, 342386), (6698, 300674), (7612, 264571), (8668, 232339), (11764, 171193), (13396, 150337), (13667, 147356), (14773, 136324), (15563, 129404), (27334, 73678), (29546, 68162), (31126, 64702), (32351, 62252), (34081, 59092), (36839, 54668)]