2019928938

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 4448371200

約数和(自身を除く): 2428442262

約数列:

[1, 2, 3, 6, 29, 31, 37, 58, 62, 74, 87, 93, 111, 174, 186, 222, 349, 698, 841, 899, 1047, 1073, 1147, 1682, 1798, 2094, 2146, 2294, 2523, 2697, 3219, 3441, 5046, 5394, 6438, 6882, 10121, 10819, 12913, 20242, 21638, 25826, 26071, 30363, 31117, 32457, 33263, 38739, 52142, 60726, 62234, 64914, 66526, 77478, 78213, 93351, 99789, 156426, 186702, 199578, 293509, 313751, 374477, 400303, 587018, 627502, 748954, 800606, 880527, 941253, 964627, 1123431, 1200909, 1761054, 1882506, 1929254, 2246862, 2401818, 2893881, 5787762, 9098779, 10859833, 11608787, 18197558, 21719666, 23217574, 27296337, 32579499, 34826361, 54592674, 65158998, 69652722, 336654823, 673309646, 1009964469, 2019928938]

約数ペア:

[(1, 2019928938), (2, 1009964469), (3, 673309646), (6, 336654823), (29, 69652722), (31, 65158998), (37, 54592674), (58, 34826361), (62, 32579499), (74, 27296337), (87, 23217574), (93, 21719666), (111, 18197558), (174, 11608787), (186, 10859833), (222, 9098779), (349, 5787762), (698, 2893881), (841, 2401818), (899, 2246862), (1047, 1929254), (1073, 1882506), (1147, 1761054), (1682, 1200909), (1798, 1123431), (2094, 964627), (2146, 941253), (2294, 880527), (2523, 800606), (2697, 748954), (3219, 627502), (3441, 587018), (5046, 400303), (5394, 374477), (6438, 313751), (6882, 293509), (10121, 199578), (10819, 186702), (12913, 156426), (20242, 99789), (21638, 93351), (25826, 78213), (26071, 77478), (30363, 66526), (31117, 64914), (32457, 62234), (33263, 60726), (38739, 52142)]