2023158236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1877}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 4154241168

約数和(自身を除く): 2131082932

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 131, 187, 242, 262, 374, 484, 524, 748, 1441, 1877, 2057, 2227, 2882, 3754, 4114, 4454, 5764, 7508, 8228, 8908, 15851, 20647, 24497, 31702, 31909, 41294, 48994, 63404, 63818, 82588, 97988, 127636, 227117, 245887, 269467, 350999, 454234, 491774, 538934, 701998, 908468, 983548, 1077868, 1403996, 2704757, 3860989, 4180079, 5409514, 7721978, 8360158, 10819028, 15443956, 16720316, 29752327, 45980869, 59504654, 91961738, 119009308, 183923476, 505789559, 1011579118, 2023158236]

約数ペア:

[(1, 2023158236), (2, 1011579118), (4, 505789559), (11, 183923476), (17, 119009308), (22, 91961738), (34, 59504654), (44, 45980869), (68, 29752327), (121, 16720316), (131, 15443956), (187, 10819028), (242, 8360158), (262, 7721978), (374, 5409514), (484, 4180079), (524, 3860989), (748, 2704757), (1441, 1403996), (1877, 1077868), (2057, 983548), (2227, 908468), (2882, 701998), (3754, 538934), (4114, 491774), (4454, 454234), (5764, 350999), (7508, 269467), (8228, 245887), (8908, 227117), (15851, 127636), (20647, 97988), (24497, 82588), (31702, 63818), (31909, 63404), (41294, 48994)]