2029183888

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4572

約数の個数: 60

約数和(自身を含む): 4202826240

約数和(自身を除く): 2173642352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 361, 632, 722, 1264, 1444, 1501, 2888, 3002, 4447, 5776, 6004, 8894, 12008, 17788, 24016, 28519, 35576, 57038, 71152, 84493, 114076, 168986, 228152, 337972, 351313, 456304, 675944, 702626, 1351888, 1405252, 1605367, 2810504, 3210734, 5621008, 6421468, 6674947, 12842936, 13349894, 25685872, 26699788, 53399576, 106799152, 126823993, 253647986, 507295972, 1014591944, 2029183888]

約数ペア:

[(1, 2029183888), (2, 1014591944), (4, 507295972), (8, 253647986), (16, 126823993), (19, 106799152), (38, 53399576), (76, 26699788), (79, 25685872), (152, 13349894), (158, 12842936), (304, 6674947), (316, 6421468), (361, 5621008), (632, 3210734), (722, 2810504), (1264, 1605367), (1444, 1405252), (1501, 1351888), (2888, 702626), (3002, 675944), (4447, 456304), (5776, 351313), (6004, 337972), (8894, 228152), (12008, 168986), (17788, 114076), (24016, 84493), (28519, 71152), (35576, 57038)]