2090367072

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{74827}}^1$

素因数の和:74940

約数の個数: 72

約数和(自身を含む): 6005844936

約数和(自身を除く): 3915477864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 27936, 74827, 149654, 224481, 299308, 448962, 598616, 673443, 897924, 1197232, 1346886, 1795848, 2394464, 2693772, 3591696, 5387544, 7183392, 7258219, 10775088, 14516438, 21550176, 21774657, 29032876, 43549314, 58065752, 65323971, 87098628, 116131504, 130647942, 174197256, 232263008, 261295884, 348394512, 522591768, 696789024, 1045183536, 2090367072]

約数ペア:

[(1, 2090367072), (2, 1045183536), (3, 696789024), (4, 522591768), (6, 348394512), (8, 261295884), (9, 232263008), (12, 174197256), (16, 130647942), (18, 116131504), (24, 87098628), (32, 65323971), (36, 58065752), (48, 43549314), (72, 29032876), (96, 21774657), (97, 21550176), (144, 14516438), (194, 10775088), (288, 7258219), (291, 7183392), (388, 5387544), (582, 3591696), (776, 2693772), (873, 2394464), (1164, 1795848), (1552, 1346886), (1746, 1197232), (2328, 897924), (3104, 673443), (3492, 598616), (4656, 448962), (6984, 299308), (9312, 224481), (13968, 149654), (27936, 74827)]