2027186224

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4634

約数の個数: 80

約数和(自身を含む): 4669986816

約数和(自身を除く): 2642800592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 131, 217, 248, 262, 434, 496, 524, 868, 917, 1048, 1736, 1834, 2096, 3472, 3668, 4061, 4457, 7336, 8122, 8914, 14672, 16244, 17828, 28427, 31199, 32488, 35656, 56854, 62398, 64976, 71312, 113708, 124796, 138167, 227416, 249592, 276334, 454832, 499184, 552668, 583867, 967169, 1105336, 1167734, 1934338, 2210672, 2335468, 3868676, 4087069, 4670936, 7737352, 8174138, 9341872, 15474704, 16348276, 18099877, 32696552, 36199754, 65393104, 72399508, 126699139, 144799016, 253398278, 289598032, 506796556, 1013593112, 2027186224]

約数ペア:

[(1, 2027186224), (2, 1013593112), (4, 506796556), (7, 289598032), (8, 253398278), (14, 144799016), (16, 126699139), (28, 72399508), (31, 65393104), (56, 36199754), (62, 32696552), (112, 18099877), (124, 16348276), (131, 15474704), (217, 9341872), (248, 8174138), (262, 7737352), (434, 4670936), (496, 4087069), (524, 3868676), (868, 2335468), (917, 2210672), (1048, 1934338), (1736, 1167734), (1834, 1105336), (2096, 967169), (3472, 583867), (3668, 552668), (4061, 499184), (4457, 454832), (7336, 276334), (8122, 249592), (8914, 227416), (14672, 138167), (16244, 124796), (17828, 113708), (28427, 71312), (31199, 64976), (32488, 62398), (35656, 56854)]